Use the Chain Rule to find dz/dt or dw/dt. z = tan 1 (y/x), x = e
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Use the Chain Rule to find dz/dt or dw/dt.
z = tan–1(y/x), x = et, y = 1 – e–t
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To find the derivative dzdt we can use the chain rule Given that z tan1yx and x et y 1 et ...View the full answer
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