Mathematics Formulas Archives

Trigonometry| Important Formula|

(I). Addition Formula➭ Sin(A+B) = SinACosB+CosASinB➭ Sin(A-B) = SinACosB-CosASinB➭ Cos(A+B) = CosACosB-SinASinB➭ Cos(A-B) = CosACosB+SinASinB➭ tan(A+B) = tanA+tanB/1-tanAtanB➭ tan(A-B) = tanA-tanB/1+tanAtanB (II).…

Mathematics Formulas Aptitude

Mathematics Formula Collection- Algebra & Mensuration

Algebra (a+b)2 = a2 + 2ab + b2 (a – b)2 = a2 – 2ab + b2 a2 + b2 = (a+b)2 – 2ab = (a – b)2 + 2ab…