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 •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.