Question C 01
Use implicit differentiation to calculate the derivative of . Recall that .
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Rewrite the expression as and use quotient rule to calculate the implicit differentiation of the expression with respect to .
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Let , we can rewrite it as With implicit differentiation we take the derivative of above expression with respect to on both sides to get
So we obtain as shown in the following diagram
Note: the triangle drawn on the right diagram can be solely constructed from the equation of