Home
•Mathematics * Mathematics are way of life, which use in our day life. Example:- when any product are buy or sell,Then use Of Mathematics. •Mathematics Formulas 1 Algebra * (a+b)^2 = a^2 + 2ab + b^2 * (a-b)^2 = a^2 - 2ab + b^2 * ( a+b+c )^2 = a^2 + b^2 + c^2 +2ab + 2bc +2ca 2 Trigonometry ∆ * Sin^2(a) + Cos^2(a) = 1 * Tan^2(a) + Cot^2(a) = 1 Note :- (a) are Angle.