Question

D/dx tanxsinx plz give the solution diifrentiation.

Answer 1

D/dx tanxsinx
Solution :
we know that
         d/dx(uv)=udv/dx+vdu/dx
  here u=tanx and v = sinx
          d/dx(tanxsinx) = tanx d/dxsinx + sinx d/dxtanx
                                 = tanxcosx+ sinx sec²x


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Answer 2

d/dx tanxsinx = sec²xsinx + cosxtanx
                    = sec²xsinx + sinx
                    = sinx(1+sec²x)