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If √(1 – x²) + √(1 – y²) = a (x – y), prove that dy/dx = √(1 – y²)/√(1 – x²).
If y = (tan x)ˣ, then find dy/dx.
If y = cos³(sec² 2t), find dy/dt.
Derivative of e^(sin²x) with respect to cos x is :
If √(1 − x²) + √(1 − y²) = a(x − y), prove that dy/dx = √((1 − y²)/(1 − x²)).
If sin(xy) = 1, then dy/dx is equal to :
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