GATE Electronics and Communications (EC) 2018 Solved Paper

Question : 62 of 65

Marks: +1, -0

Let r = x² + y - z and z³ -xy + yz + y³ = 1. Assume that x and y are independent variables. At (x, y, z) = (2, -1, 1), the value (correct to two decimal places) of

\;{∂r}/{∂x}\:

is _________ .

Your Answer:

Validate

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