Maths Formulas for Class 11 PDF Download Free | 11th Std Maths Formulae List

Maths Formulas for Class 11

Most of the Students feel Maths as a Difficult Subject and Quite Hard to Master. To help all such people we have come up with Maths Formulas for Class 11. The only way to get grip on the subject is through consistent practice and learn the complete Math Formulae of Class 11. Do your best in the exam by accessing the Formulae List of 11th Std Maths and become familiar with concepts. Apply the formulas in your problems and arrive at the solution easily.

Chapterwise Class 11 Maths Formulas List

Get a strong grip on the concepts by making the most out of the 11th Grade Math Formula Collection over here. Try to implement the formulas during your calculations and get the desired scores. You can download the 11th Class Maths Formulas prepared by subject expertise and rely on them whenever you need them. Just tap on the below available links and you will get related formulas all in one place making your job much simple.

Coordinate Geometry & Line Formula

Coordinate Geometry & Lines Formulas for Class 11
Distance Formula \(\left | P_{1}P_{2} \right |=\sqrt{\left ( x_{2}-x_{1} \right )^{2}+\left ( y_{2}-y_{1} \right )^{2}}\)
Slope \(\large m=\frac{rise}{run}=\frac{\Delta y}{\Delta x}=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\)
Point-Slope Form \(y-y_{1}=m\left ( x-x_{1} \right )\)
Point-Point Form \(y-y_{1}=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\left ( x-x_{1} \right )\)
Slope-Intercept Form \(y=mx+b\)
Intercept-Intercept Form \(\frac{x}{a}+\frac{y}{b}=1\)
General Form \(Ax+By+C=0\)
Parallel & Perpendicular Lines Parallel Lines \(m_{1}=m_{2}\)

Perpendicular Lines \( m_{1}m_{2}=-1\)

Distance from a Point to a Line \(\large d=\frac{\left | Ax_{0}+By_{0}+C \right |}{\sqrt{A^{2}+B^{2}}}\)

Algebra Formula

Algebra Formulas For Class 11
Distributive Property \(a\times \left ( b+c \right ) = a \times b\, +\, a \times c\)
Commutative Property of Addition \(a\, +\, b\, =\, b\, +\, a\)
Commutative Property of Multiplication \(a\,\times b\, =\, b\,\times a\)
Associative Property of Addition \(a\, +\, \left ( b\, +\, c \right ) = \left ( a\, +\, b \right )\, +\, c\)
Associative Property of Multiplication \(a\,\times \left ( b\,\times c \right ) = \left ( a\,\times b \right )\,\times c\)
Additive Identity Property \(a\, +\, 0\, =\, a\)
Multiplicative Identity Property \(a\, \times 1\, =\, a\)
Additive Inverse Property \(a\,+\left ( -a \right )=0\)
Multiplicative Inverse Property \(a \cdot \left ( \frac{1}{a} \right )=1\)
Zero Property of Multiplication \(a\times \left ( 0\right )=0\)

Trigonometric Formula

Trigonometry Class 11 Formulas
\(\sin (-\theta ) = -\sin \theta\)
\(\cos (-\theta ) = \cos \theta\)
\(\tan (-\theta ) = -\tan \theta\)
\( cosec (-\theta ) = -cosec \theta\)
\(\sec (-\theta ) = \sec \theta\)
\(\cot (-\theta ) = -\cot \theta\)
Product to Sum Formulas
\(\sin \, x \,\ sin \, y = \frac{1}{2}\left [ \cos\left ( x – y \right ) -\cos \left ( x+y \right ) \right ]\)
\(\cos\, x \, \cos\, y = \frac{1}{2}\left [ \cos \left ( x – y \right ) + \cos \left ( x+y \right ) \right ]\)
\(\sin\, x \, \cos\, y = \frac{1}{2}\left [ \sin\left ( x + y \right ) + \sin \left ( x-y \right ) \right ]\)
\( \cos\, x \, \sin\, y = \frac{1}{2}\left [ \sin\left ( x + y \right ) – \sin\left ( x-y \right ) \right ]\)
Sum to Product Formulas
\(\sin\, x + \sin \, y = 2\, \sin \left ( \frac{x+y}{2} \right ) \cos \left ( \frac{x-y}{2} \right )\)
\(\sin\, x -\sin\, y = 2\, \cos \left ( \frac{x+y}{2} \right ) \sin \left ( \frac{x-y}{2} \right )\)
\(\cos \, x + \cos \, y = 2 \, \cos \left ( \frac{x+y}{2} \right ) \cos\left ( \frac{x-y}{2} \right )\)
\(\cos\, x -\cos\, y = – 2 \, \sin \left ( \frac{x+y}{2} \right ) \sin \left ( \frac{x-y}{2} \right )\)

Maths Formulas For Class 11: Sets

A set is a well-collaborated collection of objects. A set consisting of definite elements is a finite set. Otherwise, it is an infinite set. You can find the essential symbols and properties for Sets below:

Symbol Set
N The set of all the natural numbers
Z The set of all the integers
Q The set of all the rational numbers
R The set of all the real numbers
Z+ The set of all the positive numbers
Q+ The set of all the positive rational numbers
R+ The set of all the positive real numbers
  1. The union of two sets A and B are said to be contained elements that are either in set A and set B. The union of A and B is denoted as: \(A\cup B\).
  2. The intersection of two sets A and B are said to be contained elements that are common in both the sets. The intersection of A and B is denoted as: \(A\cap B\).
  3. The complement of a set A is the set of all elements given in the universal set U that are not contained in A. The complement of A is denoted as \({A}’\).
  4. For any two sets A and B, the following holds true:
    • (i) \({(A\cup B)}’={A}’\cap{B}’\)
    • (ii) \({(A\cap B)}’={A}’\cup{B}’\)
  5. If the finite sets A and B are given such that \({(A\cap B)}=\phi\), then: \(n{(A\cup B)}=n(A)+n(B)\)
  6. If \({(A\cup B)}=\phi\), then: \(n{(A\cup B)}=n(A)+n(B)-n(A\cap B)\)

Class 11 Maths Formulas: Relations And Functions

An ordered pair is a pair of elements grouped together in a certain order. A relation R towards a set A to a set B can be described as a subset of the cartesian product A × B which is obtained by describing a relationship between the first of its element x and the second of its element y given in the ordered pairs of A × B.

The below-mentioned properties will surely assist you in solving your Maths problems.

  1. A cartesian product A × B of two sets A and B is given by:
    A × B = { \((a,b):a\epsilon A, b\epsilon B\) }
  2. If (a , b) = (x , y); then a = x and b = y
  3. If n(A) = x and n(B) = y, then n(A × B) = xy
  4. A × \(\phi\) = \(\phi\)
  5. The cartesian product: A × B ≠ B × A
  6. A function f from the set A to the set B considers a specific relation type where every element x in the set A has one and only one image in the set B.
    A function can be denoted as f: A → B, where f(x) = y
  7. Algebra of functions: If the function f: X → R and g: X → R; we have:
    • (i) \((f + g) (x) = f (x) + g(x), x\epsilon X\)
    • (ii) \((f – g) (x) = f (x) – g(x), x\epsilon X\)
    • (iii) \((f.g)(x) = f (x) .g (x), x\epsilon X\)
    • (iv) \((kf) (x) = k ( f (x) ), x\epsilon X\), where k is a real number
    • (v)\( \frac{f}{g}(x) = \frac{f(x)}{g(x)}, x\epsilon X, g(x)\neq 0\)

Maths Formulas For Class 11: Trigonometric Functions

In Mathematics, trigonometric functions are the real functions which relate to an angle of a right-angled triangle forming some finite ratios of two side lengths. Find the important Maths formulas for Class 11 related to trigonometric functions below.

  1. If in a circle of radius r, an arc of length l subtends an angle of θ radians, then \(l = r × θ\).
  2. Radian Measure = \(\frac{\pi}{180}\) × Degree Measure
  3. Degree Measure = \(\frac{180}{\pi}\) × Radian Measure
  4. \(cos^2 x + sin^2 x = 1\)
  5. \(1 + tan^2 x = sec^2 x\)
  6. \(1 + cot^2 x = cosec^2 x\)
  7. \(cos (2n\pi + x) = cos\: x\)
  8. \(sin (2n\pi + x) = sin\: x\)
  9. \(sin\: (-x) = -sin\: x\)
  10. \(cos\: (-x) = -cos\: x\)
  11. \(cos\:(\frac{\pi}{2}-x)=sin\:x\)
  12. \(sin\:(\frac{\pi}{2}-x)=cos\:x\)
  13. \(sin\: (x + y) = sin\: x\times cos\: y+cos\: x\times sin\: y\)
  14. \(cos\: (x + y) = cos\: x\times cos\: y-sin\: x\times sin\: y\)
  15. \(cos\: (x – y) = cos\: x\times cos\: y+sin\: x\times sin\: y\)
  16. \(sin\: (x – y) = sin\: x\times cos\: y-cos\: x\times sin\: y\)
  17. \(cos\:(\frac{\pi}{2}+x)=-sin\:x\)
  18. \(sin\:(\frac{\pi}{2}+x)=cos\:x\)
  19. \(cos\: (\pi-x) = -cos\: x\)
  20. \(sin\: (\pi-x) = sin\: x\)
  21. \(cos\: (\pi+x) = -cos\: x\)
  22. \(sin\: (\pi+x) = -sin\: x\)
  23. \(cos\: (2\pi-x) = cos\: x\)
  24. \(sin\: (2\pi-x) = -sin\: x\)
  25. If there are no angles x, y and (x ± y) is an odd multiple of (π / 2); then:
    • (i) \(tan\:(x+y)=\frac{tan\:x+tan\:y}{1-tan\:x\:tan\:y}\)
    • (ii) \(tan\:(x-y)=\frac{tan\:x-tan\:y}{1+tan\:x\:tan\:y}\)
  26. If there are no angles x, y and (x ± y) is an odd multiple of π; then:
    • (i) \(cot\:(x+y)=\frac{cot\:x\:cot\:y-1}{cot\:y+cot\:x}\)
    • (ii) \(cot\:(x-y)=\frac{cot\:x\:cot\:y+1}{cot\:y-cot\:x}\)
  27. \(cos\:2x=cos^2\:x-sin^2\:x=2\:cos^2\:x-1=1-2\:sin^2\:x=\frac{1-tan^2\:x}{1+tan^2\:x}\)
  28. \(sin\:2x=2\:sin\:x:cos\:x=\frac{2\:tan\:x}{1+tan^2\:x}\)
  29. \(sin\:3x=3\:sin\:x-4\:sin^3\:x\)
  30. \(cos\:3x=4\:cos^3\:x-3\:cos\:x\)
  31. \(tan\:3x=\frac{3\:tan\:x-tan^3\:x}{1-3\:tan^2\:x}\)
  32. Addition and Subtraction of sin and cos
    • (i) \(cos\:x+cos\:y=2\:cos\frac{x+y}{2}\:cos\frac{x-y}{2}\)
    • (ii) \(cos\:x-cos\:y=-2\:sin\frac{x+y}{2}\:sin\frac{x-y}{2}\)
    • (iii) \(sin\:x+sin\:y=2\:sin\frac{x+y}{2}\:cos\frac{x-y}{2}\)
    • (iv) \(sin\:x-sin\:y=2\:cos\frac{x+y}{2}\:sin\frac{x-y}{2}\)
  33. Multiplication of sin and cos
    • (i) \(2\:cos\:x\:cos\:y=cos\:(x+y)+cos\:(x-y)\)
    • (ii) \(-2\:sin\:x\:sin\:y=cos\:(x+y)-cos\:(x-y)\)
    • (iii) \(2\:sin\:x\:cos\:y=sin\:(x+y)+sin\:(x-y)\)
    • (iv) \(2\:cos\:x\:sin\:y=sin\:(x+y)-sin\:(x-y)\)
  34. \(sin\: x = 0;\: gives\: x = n\pi,\: where\: n\: \epsilon\: Z\)
  35. \(cos\: x = 0;\: gives\: x = (2n+1)\frac{\pi}{2},\: where\: n\: \epsilon\: Z\)
  36. \(sin\: x = sin\: y;\: implies\: x = n\pi\:+(-1)^n\:y,\: where\: n\: \epsilon\: Z\)
  37. \(cos\: x = cos\: y;\: implies\: x = 2n\pi\pm y,\: where\: n\: \epsilon\: Z\)
  38. \(tan\: x = tan\: y;\: implies\: x = n\pi+y,\: where\: n\: \epsilon\: Z\)

Class 11 Maths Formulas: Complex Numbers And Quadratic Equations

A number that can be expressed in the form a + ib is known as the complex number; where a and b are the real numbers and i is the imaginary part of the complex number.

  1. Let z1 = a + ib and z2 = c + id; then:
    • (i) z1 + z2 = (a + c) + i (b + d)
    • (ii) z1 . z2 = (ac – bd) – i (ad + bc)
  2. If there is a non-zero complex number; z = a + ib; where (a ≠ 0, b ≠ 0), then there exists a complex number \(\frac{a}{a^2+b^2}+i\frac{-b}{a^2+b^2}\); denoted by \(\frac{1}{z} or z–1 is known as the multiplicative inverse of z; such that
    (a + ib) [ \(\frac{a^2}{a^2+b^2}+i\frac{-b}{a^2+b^2}\) ] = 1 + i 0 = 1
  3. For every integer k, i4k = 1, i4k+1 = i, i4k+2 = -1, i4k+3 = -i
  4. The conjugate of the complex number is \(\bar{z}=a-ib\)
  5. The polar form of the complex number z = x + iy is \(r(cos\: \theta+i\:sin\:\theta)\); where \(r=\sqrt{x^2+y^2}\) (the modulus of z)
    \(cos\:\theta =\frac{x}{r}\) and \(sin\:\theta =\frac{y}{r}\) (θ is the argument of z)
  6. A polynomial equation with n degree has n roots.
  7. The solutions of the quadration equation ax2 + bx + c = 0 are:
    \(x=\frac{-b\pm \sqrt{4ac-b^2i}}{2a}\) where a, b, c ∈ R, a ≠ 0, b2 – 4ac < 0

Maths Formulas For Class 11: Permutations And Combinations

If a certain event occurs in ‘m’ different ways followed by an event that occurs in ‘n’ different ways, then the total number of occurrence of the events can be given in m × n order. Find the important Maths formulas for class 11 as under:

  1. The number of permutations of n different things taken r at a time is given by \({}^{n}\textrm{P}{r}\) \(=\frac{n!}{(n-r)!}\) where 0 ≤ r ≤ n
  2. \(n!=1\times 2\times 3\times …\times n\)
  3. \(n!=n\times (n-1)!\)
  4. The number of permutations of n different things taken r at a time with repetition being allowed is given as: nr
  5. The number of permutations of n objects taken all at a time, where p1 objects are of one kind, p2 objects of the second kind, …., pk objects of kth kind are given as: \(\frac{n!}{p_{1}!\:p_{2}!\:…\:p_{k}!}\)
  6. The number of permutations of n different things taken r at a time is given by \({}^{n}\textrm{C}{r}\) \(=\frac{n!}{r!(n-r)!}\) where 0 ≤ r ≤ n

Class 11 Maths Formulas: Binomial Theorem

A Binomial Theorem helps to expand a binomial given for any positive integral n.
\((a+b)^n={}^{n}\textrm{C}_{0}\:a^n+{}^{n}\textrm{C}_{1}\:a^{n-1}.b+{}^{n}\textrm{C}_{2}\:a^{n-2}.b^2+…+{}^{n}\textrm{C}_{n-1}\:a.b^{n-1}+{}^{n}\textrm{C}_{n}\:b^n\)

  1. The general term of an expansion (a + b)n is \(T_{r+1}={}^{n}\textrm{C}_{r}\:a^{n-r}.b^r\)
  2. In the expansion of (a + b)n; if n is even, then the middle term is \((\frac{n}{2}+1)^{th}\) term.
  3. In the expansion of (a + b)n; if n is odd, then the middle terms are \((\frac{n+1}{2})^{th}\) and \((\frac{n+1}{2}+1)^{th}\) terms

Maths Formulas For Class 11: Sequence And Series

An arithmetic progression (A.P.) is a sequence where the terms either increase or decrease regularly by the same constant. This constant is called the common difference (d). The first term is denoted by a and the last term of an AP is denoted by l.

  1. The general term of an AP is \(a_{n}=a+(n-1)\:d\)
  2. The sum of the first n terms of an AP is: \(S_{n}=\frac{n}{2}[2a+(n-1)\:d]=\frac{n}{2}(a+l)\)

A sequence is said to be following the rules of geometric progression or G.P. if the ratio of any term to its preceding term is specifically constant all the time. This constant factor is called the common ratio and is denoted by r.

  1. The general term of an GP is given by: \(a_{n}=a.r^{n-1}\)
  2. The sum of the first n terms of a GP is: S_{n}=\frac{a(r^n-1)}{r-1}\: or\: \frac{a(1-r^n)}{1-r}; if r ≠ 1
  3. The geometric mean (G.M.) of any two positive numbers a and b is given by \(\sqrt{ab}\)

Class 11 Maths Formulas: Straight Lines

  1. Slope (m) of the intersecting lines through the points (x1, y1) and x2, y2) is given by \(m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}=\frac{y_{1}-y_{2}}{x_{1}-x_{2}}\); where x1 ≠ x2
  2. An acute angle θ between lines L1 and L2 with slopes m1 and m2 is given by \(tan\:\theta =\left | \frac{m_{2}-m_{1}}{1+m_{1}.m_{2}} \right |\); 1 + m1.m2 ≠ 0.
  3. Equation of the line passing through the points (x1, y1) and (x2, y2) is given by: \(y-y_{1}=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}(x-x_{1})\)
  4. Equation of the line making a and b intercepts on the x- and y-axis respectively is: \(\frac{x}{a}+\frac{y}{b}=1\)
  5. The perpendicular distance d of a line Ax + By + C = 0 from a point (x1, y1) is: \(d=\frac{\left | Ax_{1}+By_{1}+C \right |}{\sqrt{A^2+B^2}}\)
  6. The distance between the two parallel lines Ax + By + C1 and Ax + By + C2 is given by: d=\(\frac{\left | C_{1}-C_{2} \right |}{\sqrt{A^2+B^2}}\)

Maths Formulas For Class 11: Conic Sections

A circle is a geometrical figure where all the points in a plane are located equidistant from the fixed point on a given plane.

  1. The equation of the circle with the centre point (h, k) and radius r is given by (x – h)2 + (y – k)2 = r2
  2. The equation of the parabola having focus at (a, 0) where a > 0 and directrix x = – a is given by: y2 = 4ax
  3. The equation of an ellipse with foci on the x-axis is \(\frac{x^2}{a^2}+\frac{y^2}{b^2}=1\)
  4. Length of the latus rectum of the ellipse \(\frac{x^2}{a^2}+\frac{y^2}{b^2}=1\) is given by: \(\frac{2b^2}{a}\)
  5. The equation of a hyperbola with foci on the x-axis is \(\frac{x^2}{a^2}-\frac{y^2}{b^2}=1\)
  6. Length of the latus rectum of the hyperbola \(\frac{x^2}{a^2}-\frac{y^2}{b^2}=1\) is given by: \(\frac{2b^2}{a}\)

Class 11 Maths Formulas: Introduction To Three Dimensional Geometry

The three planes determined by the pair of axes are known as coordinate planes with XY, YZ and ZX planes. Find the important Maths formulas for Class 11 below:

  1. The distance of two points P(x1, y1, z1) and Q(x2, y2, z2) is:
    \(PQ=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2+(z_2-z_1)^2}\)
  2. The coordinates of a point R that divides the line segment joined by two points P(x1, y1, z1) and Q(x2, y2, z2) internally as well as externally in the ratio m : n is given by:
    \(\left ( \frac{mx_2+nx_1}{m+n},\frac{my_2+ny_1}{m+n},\frac{mz_2+nz_1}{m+n} \right )\:and\:\left ( \frac{mx_2-nx_1}{m-n},\frac{my_2-ny_1}{m-n},\frac{mz_2-nz_1}{m-n} \right )\);
  3. The coordinates of the mid-point of a given line segment joined by two points P(x1, y1, z1) and Q(x2, y2, z2) are \(\left ( \frac{x_1+x_2}{2},\frac{y_1+y_2}{2},\frac{z_1+z_2}{2} \right )\)
  4. The coordinates of the centroid of a given triangle with vertices (x1, y1, z1), (x2, y2, z2) and (x3, y3, z3) are \(\left ( \frac{x_1+x_2+x_3}{3},\frac{y_1+y_2+y_3}{3},\frac{z_1+z_2+z_3}{3} \right )\)

Maths Formulas For Class 11: Limits And Derivatives

A limit of a function at a certain point holds a common value of the left as well as the right hand limits, if they coincide with each other.

  1. For functions f and g, the following property holds true:
    • (i) \(\lim\limits_{x \to a} \left [ f(x)\pm g(x) \right ]= \lim\limits_{x \to a}f(x) \pm \lim\limits_{x \to a}g(x)\)
    • (ii) \(\lim\limits_{x \to a} \left [ f(x) .g(x) \right ]= \lim\limits_{x \to a}f(x) . \lim\limits_{x \to a}g(x)\)
    • (iii) \(\large \lim\limits_{x \to a} \left [ \frac{f(x)}{g(x)} \right ] = \frac{\lim\limits_{x \to a}f(x)}{\lim\limits_{x \to a}g(x)}\)
  2. Standard Limits
    • (i) \(\lim\limits_{x \to a}\frac{x^n-a^n}{x-a}= n\:a^{n-1}\)
    • (ii) \(\lim\limits_{x \to a}\frac{sin\:x}{x}=1\)
    • (iii) \(\lim\limits_{x \to a}\frac{1-cos\:x}{x}=0\)
  3. The derivative of a function f at a holds as: \({f}'(a)=\lim\limits_{x \to a}\frac{f(a+h)-f(a)}{h}\)
  4. The derivative of a function f at a given point x holds as: \({f}'(x)=\frac{\partial f(x)}{\partial x}=\lim\limits_{x \to a}\frac{f(x+h)-f(x)}{h}\)
  5. For the functions u and v, the following holds true:
    • (i) \((u\pm v)’=u’\pm v’\)
    • (ii) \((uv)’=u’v+uv’\)
    • (iii) \(\left ( \frac{u}{v} \right )’=\frac{u’v-uv’}{v^2}\)
  6. Standard Derivatives
    • (i) \(\frac{\partial}{\partial x}(x^n)=nx^{n-1}\)
    • (ii) \(\frac{\partial}{\partial x}(sin\:x)=cos\:x\)
    • (iii) \(\frac{\partial}{\partial x}(cos\:x)=-sin\:x\)

Class 11 Maths Formulas: Statistics

You will find the essential maths formulas for Class 11 of Statistics given below:

  1. Mean Deviation for the ungrouped data:
    • (i) \(M.D.(\bar x)=\frac{\sum \left | x_i-\bar x \right |}{n}\)
    • (ii) \(M.D.(M)=\frac{\sum \left | x_i-M \right |}{n}\)
  2. Mean Deviation for the grouped data:
    • (i) \(M.D.(\bar x)=\frac{\sum f_i|x_i-\bar x|}{N}\)
    • (ii) \(M.D.(M)=\frac{\sum f_i|x_i-M|}{N}\)
  3. Variance and Standard Deviation for the ungrouped data:
    • (i) \(\sigma ^2=\frac{1}{N}\sum (x_i-\bar x)^2\)
    • (ii) \(\sigma=\sqrt{\frac{1}{N}\sum (x_i-\bar x)^2}\)
  4. Variance and Standard Deviation of a frequency distribution (discrete):
    • (i) \(\sigma ^2=\frac{1}{N}\sum f_i(x_i-\bar x)^2\)
    • (ii) \(\sigma=\sqrt{\frac{1}{N}\sum f_i(x_i-\bar x)^2}\)
  5. Variance and Standard Deviation of a frequency distribution (continuous):
    • (i) \(\sigma ^2=\frac{1}{N}\sum f_i(x_i-\bar x)^2\)
    • (ii) \(\sigma=\frac{1}{N}\sqrt{N\sum f_ix_i^2-(\sum f_ix_i)^2}\)
  6. Coefficient of variation (C.V.) = \(\frac{\sigma}{\bar x}\times 100\) ; where \(\bar x\neq 0\)

Maths Formulas for Class 9 PDF Free Download | Important 9th Grade Maths Formulae

Maths Formulas for Class 9

Students who feel Maths as Nightmare and difficult can use the Maths Formulas for Class 9 over here to understand the concepts better. In order to remove reluctance over the subject, we have curated the 9th Class Formulas for Maths in a simple way. The Maths Formulae Collection existing is prepared by subject experts adhering to the Latest Syllabus Guidelines. Nothing can stop you from scoring well in your exams if you get acquainted with all the 9th Grade Maths Formulas provided.

List of 9th Standard Maths Formulae

If you are clear with the logic behind the Formula Solving any Kind of Problem is quite easier. Have a glance at the Chapterwise 9th Class Maths Formula List and make the most out of them. Once you start analyzing the concepts carefully it becomes easier for you to grab the mathematical formulas. Implement these formulas in your problems and arrive at the solutions easily. Simply click on the topic and get all the related formulas in one place.

Number Systems Formulas for Class 9

Number Systems Formulas for Class 9 Q1 Number Systems Formulas for Class 9 Q2 Number Systems Formulas for Class 9 Q3 Number Systems Formulas for Class 9 Q4

Coordinate Geometry Formulas for Class 9

Coordinate Geometry Formulas for Class 9 Q1 Coordinate Geometry Formulas for Class 9 Q2

Linear Equations in Two Variables Formulas for Class 9

Linear Equations in Two Variables Formulas for Class 9 Q1

Introduction to Euclid’s Geometry Formulas for Class 9

Introduction to Euclid’s Geometry Formulas for Class 9 Q1 Introduction to Euclid’s Geometry Formulas for Class 9 Q2 Introduction to Euclid’s Geometry Formulas for Class 9 Q3

Lines and Angles Formulas for Class 9

Lines and Angles Formulas for Class 9 Q1 Lines and Angles Formulas for Class 9 Q2 Lines and Angles Formulas for Class 9 Q3 Lines and Angles Formulas for Class 9 Q4 Lines and Angles Formulas for Class 9 Q5 Lines and Angles Formulas for Class 9 Q6 Lines and Angles Formulas for Class 9 Q7 Lines and Angles Formulas for Class 9 Q8

Triangles Formulas for Class 9

Triangles Formulas for Class 9 Q1 Triangles Formulas for Class 9 Q2 Triangles Formulas for Class 9 Q3 Triangles Formulas for Class 9 Q4 Triangles Formulas for Class 9 Q5 Triangles Formulas for Class 9 Q6 Triangles Formulas for Class 9 Q7 Triangles Formulas for Class 9 Q8 Triangles Formulas for Class 9 Q9 Triangles Formulas for Class 9 Q10

Quadrilaterals Formulas for Class 9

Quadrilaterals Formulas for Class 9 Q1 Quadrilaterals Formulas for Class 9 Q2 Quadrilaterals Formulas for Class 9 Q3 Quadrilaterals Formulas for Class 9 Q4 Quadrilaterals Formulas for Class 9 Q5

Areas of Parallelograms and Triangles Formulas for Class 9

Areas of Parallelograms and Triangles Formulas for Class 9 Q1 Areas of Parallelograms and Triangles Formulas for Class 9 Q2 Areas of Parallelograms and Triangles Formulas for Class 9 Q3 Areas of Parallelograms and Triangles Formulas for Class 9 Q4 Areas of Parallelograms and Triangles Formulas for Class 9 Q5

Circles Formulas for Class 9

Circles Formulas for Class 9 Q1 Circles Formulas for Class 9 Q2

Heron’s Formula Formulas for Class 9

Heron’s Formula Formulas for Class 9 Q1 Heron’s Formula Formulas for Class 9 Q2 Heron’s Formula Formulas for Class 9 Q3 Heron’s Formula Formulas for Class 9 Q4 Heron’s Formula Formulas for Class 9 Q5

Surface Areas and Volumes Formulas for Class 9

Surface Areas and Volumes Formulas for Class 9 Q1 Surface Areas and Volumes Formulas for Class 9 Q2 Surface Areas and Volumes Formulas for Class 9 Q3 Surface Areas and Volumes Formulas for Class 9 Q4 Surface Areas and Volumes Formulas for Class 9 Q5 Surface Areas and Volumes Formulas for Class 9 Q6 Surface Areas and Volumes Formulas for Class 9 Q7 Surface Areas and Volumes Formulas for Class 9 Q8 Surface Areas and Volumes Formulas for Class 9 Q9

Statistics Formulas for Class 9

Statistics Formulas for Class 9 Q1 Statistics Formulas for Class 9 Q2 Statistics Formulas for Class 9 Q3 Statistics Formulas for Class 9 Q4 Statistics Formulas for Class 9 Q5 Statistics Formulas for Class 9 Q6

Probability Formulas for Class 9

Probability Formulas for Class 9 Q1 Probability Formulas for Class 9 Q2

Maths Formulas for Class 8 PDF Download Free | 8th Grade Math Formula List

Maths Formulas for Class 8

Have a doubt that you want to clear on the concepts of Maths the Maths Formulas for Class 8 prevailing can be a great savior for you. Use the 8th Grade Math Formulae and take your exam preparation to the next level. Apply the Math Formulas for 8th Class and Solve Complex Problems too easily and at a faster pace. Understand the logic behind the concepts and apply the Formulas on Class 8th Maths to arrive at the solutions.

Chapterwise Class 8 Maths Formulae

Try Solving different variations of Questions and get acquainted with the Maths Concepts better. We have Covered the common and most important Math Formulae in the below sections. Simply click on the corresponding concept and get the concerned formulas all in one place. Solving any kind of problem becomes much easier with our Formulae on 8th Standard Maths. By employing these during your work you can solve questions in an effective way.

Rational Numbers Formulas for Class 8

Rational Numbers Formulas for Class 8 Q1 Rational Numbers Formulas for Class 8 Q2 Rational Numbers Formulas for Class 8 Q3 Rational Numbers Formulas for Class 8 Q4

Linear Equations in One Variable Formulas for Class 8

Linear Equations in One Variable Formulas for Class 8 Q1 Linear Equations in One Variable Formulas for Class 8 Q2 Linear Equations in One Variable Formulas for Class 8 Q3 Linear Equations in One Variable Formulas for Class 8 Q4 Linear Equations in One Variable Formulas for Class 8 Q5

Understanding Quadrilaterals Formulas for Class 8

Understanding Quadrilaterals Formulas for Class 8 Q1 Understanding Quadrilaterals Formulas for Class 8 Q2 Understanding Quadrilaterals Formulas for Class 8 Q3 Understanding Quadrilaterals Formulas for Class 8 Q4 Understanding Quadrilaterals Formulas for Class 8 Q5 Understanding Quadrilaterals Formulas for Class 8 Q6 Understanding Quadrilaterals Formulas for Class 8 Q7 Understanding Quadrilaterals Formulas for Class 8 Q8 Understanding Quadrilaterals Formulas for Class 8 Q9

Practical Geometry Formulas for Class 8

Practical Geometry Formulas for Class 8 Q1

Data Handling Formulas for Class 8

Data Handling Formulas for Class 8 Q1 Data Handling Formulas for Class 8 Q2 Data Handling Formulas for Class 8 Q3

Squares and Square Roots Formulas for Class 8

Squares and Square Roots Formulas for Class 8 Q1 Squares and Square Roots Formulas for Class 8 Q2 Squares and Square Roots Formulas for Class 8 Q3 Squares and Square Roots Formulas for Class 8 Q4 Squares and Square Roots Formulas for Class 8 Q5 Squares and Square Roots Formulas for Class 8 Q6 Squares and Square Roots Formulas for Class 8 Q7

Cubes and Cube Roots Formulas for Class 8

Cubes and Cube Roots Formulas for Class 8 Q1 Cubes and Cube Roots Formulas for Class 8 Q2 Cubes and Cube Roots Formulas for Class 8 Q3 Cubes and Cube Roots Formulas for Class 8 Q4

Comparing Quantities Formulas Class 8

Comparing Quantities Formulas Class 8 Q1 Comparing Quantities Formulas Class 8 Q2 Comparing Quantities Formulas Class 8 Q3 Comparing Quantities Formulas Class 8 Q4 Comparing Quantities Formulas Class 8 Q5 Comparing Quantities Formulas Class 8 Q6

Algebraic Expressions and Identities Formulas Class 8

Algebraic Expressions and Identities Formulas Class 8 Q1 Algebraic Expressions and Identities Formulas Class 8 Q2 Algebraic Expressions and Identities Formulas Class 8 Q3 Algebraic Expressions and Identities Formulas Class 8 Q4 Algebraic Expressions and Identities Formulas Class 8 Q5

Visualising Solid Shapes Formulas Class 8

Visualising Solid Shapes Formulas Class 8 Q1 Visualising Solid Shapes Formulas Class 8 Q2

Mensuration Formulas Class 8

Mensuration Formulas Class 8 Q1 Mensuration Formulas Class 8 Q2 Mensuration Formulas Class 8 Q3 Mensuration Formulas Class 8 Q4 Mensuration Formulas Class 8 Q5 Mensuration Formulas Class 8 Q6 Mensuration Formulas Class 8 Q7 Mensuration Formulas Class 8 Q8

Exponents and Powers Formulas Class 8

Exponents and Powers Formulas Class 8 Q1

Direct and Inverse Proportions Formulas Class 8

Direct and Inverse Proportions Formulas Class 8 Q1

Factorisation Formulas Class 8

Factorisation Formulas Class 8 Q1 Factorisation Formulas Class 8 Q2 Factorisation Formulas Class 8 Q3 Factorisation Formulas Class 8 Q4

Introduction to Graphs Formulas Class 8

Introduction to Graphs Formulas Class 8 Q1 Introduction to Graphs Formulas Class 8 Q2 Introduction to Graphs Formulas Class 8 Q3 Introduction to Graphs Formulas Class 8 Q4

Playing with Numbers Formulas for Class 8

Playing with Numbers Formulas for Class 8 Q1 Playing with Numbers Formulas for Class 8 Q2 Playing with Numbers Formulas for Class 8 Q3

Maths Formulas for Class 7 PDF Download Free | 7th Class Math Formulae

Maths Formulas for Class 7

Maths plays a crucial role and we come across it in our day to day lives. You need to have a clear understanding of formulas to apply them to your equations. Refer to Maths Formulas for Class 7 available and solve complex problems too easily. Clear all your queries regarding the concepts of Class 7 Maths and get a good hold of them. Access the corresponding Topicwise Maths Formulae and prepare accordingly from anywhere and everywhere.

List of Class 7 Maths Formulas

To make your job much easier we have compiled the Formulas for Topics of Class 7 Maths on our page. Use them as a quick reference and revise all the concepts in a smart way. Understand the logic behind them rather than mugging up to remember them for a long time. Practice the 7th Grade Math Formulae existing on a regular basis and learn how to apply them to your problems.

Integers Formulas for Class 7

Integers Formulas for Class 7 Q1 Integers Formulas for Class 7 Q2 Integers Formulas for Class 7 Q3

Fractions and Decimals Formulas for Class 7

Fractions and Decimals Formulas for Class 7 Q1 Fractions and Decimals Formulas for Class 7 Q2 Fractions and Decimals Formulas for Class 7 Q3 Fractions and Decimals Formulas for Class 7 Q4 Fractions and Decimals Formulas for Class 7 Q5 Fractions and Decimals Formulas for Class 7 Q6 Fractions and Decimals Formulas for Class 7 Q7

Data Handling Formulas for Class 7

Data Handling Formulas for Class 7 Q1

Lines and Angles Formulas for Class 7

Lines and Angles Formulas for Class 7 Q1

The Triangle and Its Properties Formulas for Class 7

The Triangle and Its Properties Formulas for Class 7 Q1 The Triangle and Its Properties Formulas for Class 7 Q2

Congruence of Triangles Formulas for Class 7

Congruence of Triangles Formulas for Class 7 Q1 Congruence of Triangles Formulas for Class 7 Q2

Rational Numbers Formulas for Class 7

Rational Numbers Formulas for Class 7 Q1 Rational Numbers Formulas for Class 7 Q2 Rational Numbers Formulas for Class 7 Q3

Algebraic Expressions Formulas for Class 7

Algebraic Expressions Formulas for Class 7 Q1 Algebraic Expressions Formulas for Class 7 Q2 Algebraic Expressions Formulas for Class 7 Q3

Exponents and Powers Formulas for Class 7

Exponents and Powers Formulas for Class 7 Q1

Symmetry Formulas for Class 7

Symmetry Formulas for Class 7 Q1 Symmetry Formulas for Class 7 Q2

CBSE Schools In Chennai | Detailed List of CBSE Affiliated Schools In Chennai

CBSE Schools in Chennai: The Central Board of Secondary Education has always maintained its reliability and preference. Even after so many years of establishment, CBSE has come from obscurity to prominence. Many schools and parents are preferring this board to other boards of education. CBSE is one of the national level boards of education in India. Be it any state, parents nowadays want to admit their kids in CBSE affiliated schools. To help parents in this task, we bring a detailed list of CBSE schools in Chennai.

List of CBSE Schools in Chennai

Chennai being one of the finest education cities, boasts of the top-most CBSE schools. Obvious to the reason, parents will be hunting for the best CBSE affiliated schools in Chennai for their kids. To ensure they do not face any issue while checking on the best CBSE schools in Chennai we bring you a detailed list of the top schools in Chennai:

List of the CBSE Schools in Chennai Location of CBSE Schools in Chennai Website
Kendriya Vidyalaya, IIT Bonn Avenue, Chennai, Tamil Nadu 600036
Phone- 04422579410
kviitchennai.ac.in/
St. Johns Public School Lake Bund Road, Off Perumbakkar Main Road, VGP Prabhu Nagar, Jalladianpet, Chennai, Tamil Nadu 600100
Phone- 04465150052
sjps.edu.in/
DAV Public School 19, Velachery Bypass Road, Seetharam Nagar, Velachery, Chennai, Tamil Nadu 600042
Phone- 04422430459
davpsvelacherychennai.edu.in/
The Schram Academy W- 562, Park Road, Anna Nagar West, Chennai, Tamil Nadu 600101
Phone- 04465686463
theschramacademy.com/
Vidya Mandir Senior Secondary School 124, Royapettah High Road, Mylapore, Chennai, Tamil Nadu 600004
Phone- 04424980834
vidya-mandir.edu.in/
National Public School 228, Avvai Shanmugam Salai, Ganapathy Colony, Gopalapuram, Chennai, Tamil Nadu 600086
Phone- 04428351974
npschennai.com/
Maharishi Vidya Mandir Public School No. 655, Soundarapandiyan Nagar, Tiruvottiyur High Road, Tiruvottiyur, Chennai, Tamil Nadu 600019
Phone- 08056026646
mvmchennai.com/
Bharatiya Vidya Bhavan’s Rajaji Vidyashram 6, Kilpauk Garden Road, Davidpuram, Kilpauk, Chennai, Tamil Nadu 600010
Phone- 04426442823
bvbchennai.org/
Padma Seshadri Bala Bhavan 29, Alagiri Sami Salai, KK Nagar, Chennai, Tamil Nadu 600078
Phone- 04423663165
psbbschools.ac.in/
Chettinad Vidyashram Chettinad House, Rajah Annamalaipuram, MRC Nagar, Raja Annamalai Puram, Chennai, Tamil Nady 600028
Phone- 04424938040
chettinadvidyashram.org/
Velammal Vidyalaya Seemathamman Nagar, Velammal Avenue, Allapakkam, Chennai, Tamil Nadu 600095
Phone- 07550024234
velammalcbse.com
Army Public School 60 Feet Road, Nandambakkam, Chennai, Tamil Nadu 600089
Phone- 04422330309
apschennai.in
Jain Vidya Ashram Jain Temple, 150, Othabadai St, Near Kesarwadi, Puzhal, Chennai, Tamil Nadu 600066
Phone- 04426590111
jainvidyaashram.edu.in/
Naahar Public School NH45, Chennai Highway, Ayyur Agaram, Villupuram, Tamil Nadu 605601
Phone- 09790809999
naaharpublicschool.com/
SBOA Schools & Junior College 18, School Road, D-Sector, Anna Nagar West Extension, Chennai, Tamil Nadu 600101Phone- 04426151145 sboajc.org/
The Hindu Senior Secondary School 1, 2nd Main Road, Indira Nagar, Chennai, Tamil Nadu 600020
Phone- 04424901836
hsssindiranagar.edu.in/
Vani Vidyalaya No. 12, Vembuliamman Koil Street, Annaji Nagar, KK Nagar West, KK Nagar, Chennai, Tamil Nadu 600078
Phone- 04423640445
vanividyalaya.edu.in/
Mayfield Residential School 148, Vijay Avenue, 1st Street, Near Medavakkam, Chitlapakkam, Chennai, Tamil Nadu 600091
Phone- 04422770129
Not Specified
St Joseph’s Residential School Chennai Bangalore National Highway, Next to Nokia Factory, Nenmeli, Sriperumbudur, Tamil Nadu 602105
Phone- 04427167363
sjrs.ac.in/
Devi Academy Senior Secondary School 1/E- I, Door No. 7, Alappakkam Road, Karpaga Vinayagar Colony, Valasaravakkam, Chennai, Tamil Nadu 600087
Phone- 04424865665
deviacademy.ac.in/

Now, that you have a detailed list of the CBSE Schools in Chennai, we hope you find the best school for your kid.

CBSE Schools In Pune: Top Public & Private CBSE Affiliated Schools In Pune

CBSE Schools In Pune: Parents always try to provide their children with the best of everything, whether it is food, clothes or education. Finding the best school for their children is one of the most difficult tasks that every parent faces.

Pune is one of the most preferred destinations for education in India. All parents living in Pune and those planning to move to Pune must be aware of the list of best CBSE schools in Pune. As a parent, choosing the best school for your children is very important as schools play a vital role in building a strong basic foundation in their education journey.

There are many CBSE schools in Pune. So, finding the best CBSE Schools in Pune is not an easy task. But we’re here to help. In this article, we will provide you with all the detailed information regarding top CBSE schools in Pune along with the facilities available in the schools as well as contact details. Read on to find out.

Top CBSE Schools In Pune

The list of CBSE Schools in Pune is tabulated below:

CBSE Schools in Pune Address Campus Facilities
DAV Public School D.A.V Public School
N.O. 157, Plot No 31,
D.P Road, Pune – 411007Phone No: +91-20-25890081/80, 25893694
Email ID: [email protected]
Website: www.davaundhpune.com
  • a. Computer Lab
  • b. Science Lab
  • c. Large Playground
  • d. Library
  • e. Canteen
Delhi Public School Delhi Public School
Village: Mohammadwadi,
Nyati County, Pune – 411060Phone No: 020 – 2670418, 26970428
Email ID: [email protected]
Website: www.dspune.com
  • a. Swimming Pools
  • b. Well-equipped Gym
  • c. Outdoor Theater
  • d. Cafeteria
Air Force School Air Force School,
Air Force Campus, Viman Nagar,
Pune – 411032Phone Number: +91-20-26633451
Email ID: [email protected]
Website: airforceschoolpune.ac.in
  • a. Huge Library
  • b. Computer Facility
  • c. Audio & video broadcasts
  • d. Intel Programs Aims
Army Public School Army Public School
Southern Command, Near Race Course, Pune – 411001Phone Number: + 91 – 20 -26362765
Email ID: [email protected]
Website: www.apspune.com
  • a. Basket Ball Court
  • b. Outdoor activities ground
  • c. Full-time counselor
  • d. Art room
  • e. Well-equipped Gym
Pune International School Pune International School
Chikali Pradhikaran & Ravet, Pune – 411026Phone Number: 9370361897
Email ID: [email protected]
Website: puneintschool.com
  • a. Transportation Facility
  • b. Large Playground
  • c. Auditorium
The Orchid School The Orchid School
Baner – Mhalunge Road,
Baner, Pune – 411045Phone Number: +91-20-65007681 +91-20-66202702
Email ID: [email protected]
Website: www.theorchidschool.org
  • a. Open-air Theatre
  • b. Multi-purpose hall
  • c. Computer, Maths & Science Lab
  • d. Art Center
  • e. Central Library
  • f. Audio-visual Conference
Kendriya Vidyalaya Kendriya Vidyalaya
Ordnance Factory, Dehu Road, Pune – 412101Phone Number: 020 – 27671301
Email ID: [email protected]
Website: www.kvofdehuroad.org
  • a. Best Quality Furniture
  • b. Lab Facility
  • c. Education Excursions
  • d. Trekking & Hiking
Vikhe Patil Memorial School Vikhe Patil Memorial School
Patrakar Nagar, Off Senapati Bapat Road, Pune – 411016Phone Number: [+91] 020 25658170
Email ID: [email protected]
Website: www.vpmspune.org
  • a. Swimming Pool (with experienced swimming teacher)
  • b. Huge Playground
  • c. Library & Laboratory Facilities
  • d. Club Activities
BK Birla Centre For Education BK Birla Centre For Education
Shirgaon – Gahunje, Near Talegaon Dabhade,
Pune – 410506Phone Number: 09326460814, 09326460815
Email ID: [email protected]
Website: www.bkbirlacentre.com
  • a. Well-Equipped Auditorium
  • b. Science Lab
  • c. Maths Lab
  • d. Web for Educational Purposes
  • e. Arts Room
  • f. Computer Lab
  • g. Large Playground
  • h. Sports Facilities
Vidyashilp Public School Vidyashilp Public School
Svy No 9/2, Yevalewadi, Kondhawa Budruk,
Tal: Haveli, Dist: Pune- 411048Phone Number: 26934040,26934041
Email ID: [email protected]
Website: www.vidyashilp.in
  • a. Painting Classes
  • b. Storytelling Classes
  • c. Sports Activities
The Heritage School The Heritage School
S. No. 127, Village Ambi, Talegaon Dabhade, Pune – 411001Phone Number: +91 – 02114 – 324004 +91 – 020 – 6602 8358 / 9
Email ID: [email protected]
Website: heritageschoolpune.edu.in
  • a. Multi-Functional Playground
  • b. Large Swimming Pool
Sanskriti School Sanskriti School
Sanskriti School (NIBM Campus), Undri-NIBM Link Road,
Survey Number 12, 13 Undri, Near Kumar PrincetownWebsite: sanskritischoolpune.in
  • a. Robotics Lab
  • b. Gardening Lab
  • c. Swimming Pool
  • d. Horse Riding
  • e. Clay Modeling
  • f. Karate
The Lexicon International The Lexicon International
#130, School Building Bharati Pune-Satara Road,
Dhankawadi Pune – 411043Phone Number: +91-20 24379124
Email ID: [email protected]
Website: bvp.bharatividyapeeth.edu
  • a. Library
  • b. Medical Room
Sardar Dastur Hormazdiar High School Sardar Dastur Hormazdiar High School
#1, Tarapore Road, Pune – 411001Phone Number: 020-26341373
Email ID: [email protected]
Website: www.dasturschools.in
  • a. Science Labs
  • b. Computer Labs
  • c. Healthcare Services
City International Schools City International Schools
Ganga Savera Complex, Opp Shiwarkar Garden,
Fatima Nagar Road, Wanowrie, Pune – 411040Phone Number: 020 – 26809009 / 26873530
Email ID: [email protected]
Website: www.ciswanowrie.org
  • a. Science Lab
  • b. Maths Lab
  • c. Large Playground
  • d. Library

 

Cambridge International School Cambridge International School
CIS Campus, Block III, Behind Titan Showroom,
Mumbai-Pune Highway, Chinchwad, Pune 411 019Phone Number: +91 20 3240 18 19
Email ID: [email protected]
Website: www.cambridgeinternationalschool.in
  • a. Library
  • b. Hi-tech Labs
  • c. Periodic Inspection of Safety and Hygiene

Now you’re provided with all the detailed information regarding CBSE Schools in Pune. But it is important to note that schools alone cannot help in the development of the students. Personalized guidance is essential too. It plays a vital role in shaping the future of students.