• Chemistry (secondary) - A-Level

    Q: How do you integrate (sinx)^3 dxy?

    First, we must use the special property of trig functions which means that (sinx)n is the same as sinnx. Likewise, (cosx)n=cosnx, (tanx)n=tannx and so on. In this case, we need to start by replacing (sinx)3 with sin3x.

    test1

    Q&As by test1 (10)

    6 views

What makes us different?

SIGN UP TO OUR NEWSLETTER