Question

intgration of sinx sin2x

Answer 1

Heya....❤❤❤

here is ur answer...

integration of sin2xsinx

= 2sinXcosXsinX 2sin^2 X cosX

let u = sin^2 X v' = cosX
u' = sin2x v= sinX

integration of sinXsin2X = sinX sin^2 X - integrate of sinX sin2X

2 * integration of sinXsin2x = sin^3 X

integration of sinXsin2X = 1/2 (sin^3 X)


hope it helps...

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