07DEC Integrate root cos2x divided by sinx with respect to x Let Differentiate both sides w.r.t x Let Equating coefficient both sides, we get On solving above equations Post Author: E-Maths

14MAY MULTIPLICATION TECHNIQUES Let us consider two digit numbers ab and cd. For example: 23 × 45 Now, Now, we can try in one step....

05DEC Integrate limit 0 to two pie (1 divided by 1 plus e to the power sin x) dx Evaluate : Let Adding equations (1) and...

20NOV TRANSFORMATION FORMULAE Formula to transform the product into sum or difference The sine formula of the sum and difference of two angles is written as follows:...

11NOV PROPERTIES OF ARITHMETIC PROGRESSIONS 1. If each term of an A.P are added or subtracted with the same constant, then the resulting sequence is also in A.P with the same common...

06NOV INTEGRATION AS INVERSE PROCESS OF DIFFERENTIATION Integral means anti – derivative of a function. If , then is anti – derivative of or . will have infinite number of values, so it...