If (cosx)y=(cosy)x, find dxdy

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If $(cos x)^{y} = (cos y)^{x}$ , find $\frac{d y}{d x}$

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Theodore Discussed

(cos x)^{y} = (cos y)^{x}

, find

\frac{d y}{d x}

14 mins ago

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Practice questions from similar books

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f (x) = x^{2} + x g^{'} (1) + g^{''} (2) and g (x) = f (1) x^{2} + x f^{'} (x) + f^{'} (x) .

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Question 2

f (x) = lo g_{x} (lo g x), then find f^{'} (x) a t x = e

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Question 3

x = 3 tan t

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then find

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x = \frac{π}{4}

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Question 4

f(x) is a polynomial function,

f : R \to R,

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f (2 x) = f^{'} (x) f^{''} (x) .

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Question Text

(cos x)^{y} = (cos y)^{x}

, find

\frac{d y}{d x}

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If (cosx)y=(cosy)x, find dxdy​

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Practice questions from similar books

If $(cos x)^{y} = (cos y)^{x}$ , find $\frac{d y}{d x}$