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Math Help - chain rule

  1. #1
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    chain rule

    can please someone show me the derivative of this using chain rule without simplifying

    y=^1/2 sin (x+x^1/2)^1/2 cot x^1/2

    thanks
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  2. #2
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    Quote Originally Posted by maeca View Post
    can please someone show me the derivative of this using chain rule without simplifying

    y=^1/2 sin (x+x^1/2)^1/2 cot x^1/2

    thanks
    Is that y = \frac{1}{2} \sin{(x + x^{\frac{1}{2}})^{\frac{1}{2}}} \cot{x^{\frac{1}{2}}}?
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  3. #3
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    chain rule

    sorry.
    it's
    y=x^1/2 sin (x+x^1/2)^1/2 cot x^1/2
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