Most Important List Of Math Formulas

Here you can find a summary of the main formulas you need to know. This list was not organized by years of schooling but thematically. This is not an exhaustive list, ie it’s not here all math formulas that are used in mathematics class, only those that were considered most important.

 Areas

 Volumes

 Functions and Equations

 Exponents

 Radicals

 Trigonometry

 Geometry

 Logic

 Vectors

 Statistic

 Sequences

 Derivatives

 Probability and Sets

 logarithms

 Special Limits

 Integrals and primitives

 Complex Numbers

 

Math Formula Chart

The Math Formula Chart has all the basic math formulas. A Math Formula Chart is given below

Perimeter	Square Rectangle	P = 2a P = 2(l+b)
Circumference	Circle	C = 2 (pi) r
Area	Square Rectangle Triangle Trapezoid Circle	A = a2 A = l x b A = ½(b x h) A = ((b1 +b2 ) x h) / 2 A = pi x r 2
Surface Area	Cube Cylinder Cone Sphere	S = 6l2 S = 2 x pi x r x h S = pi x r x l S = 4 x pi x r 2
Volume	Cylinder Cone Sphere	V = bh V = bh/3 V = 4 x pi x r3 / 3
Pythagoras Theorem	a2 + b2 = c2
Distance Formula	d = sqrt[(x2 – x1)2 +(y2 – y1)2]
Slope of a line	m = y2 – y1 / x2 -x1
Mid- Point Formula	M = (x1 + x2 )/ 2 , (y1 + y2 )/ 2
Algebraic Formula	Pythagorean theorem Slope-intercept form of the equation of a line Distance formula Total cost Quadratic formula Laws of Exponents Fractional Exponents	a2 + b2 = c2 y = mx + c d = rt total cost = (number of units) × (price per unit) X = [-b ± sqrt(b2 – 4ac)] /2a am x b m = (a x b)mam x a n = (a)m+n a1/2 = sqrt a
Trigonometric Formulas	Sine Function Cosine Function Tangent Function	Sin x = Opposite/ hypotenuse Cos X = Adjacent/ Hypotenuse Tan x = opposite / Hypotenuse