# Solution - Derivatives of Functions in Parametric Forms

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#### Question

If y =1-cosθ , x = 1-sinθ , then  dy/dx at " "0 =pi/4  is ............

#### Solution

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Solution for concept: Derivatives of Functions in Parametric Forms. For the courses 12th HSC Arts, 12th HSC Commerce, 12th HSC Commerce (Marketing and Salesmanship), 12th HSC Science (Computer Science), 12th HSC Science (Electronics), 12th HSC Science (General)
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