Answers

  • Brainly User
2014-06-06T22:19:21+05:30
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


Hope this helps You!!!

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0
2014-06-06T22:24:44+05:30
D/dx tanxsinx = sec²xsinx + cosxtanx
                    = sec²xsinx + sinx
                    = sinx(1+sec²x)
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