Question: Q1. Define total derivative or partial derivative in the given situations (a) Variation of Temperature in space along x,y and z-axes. (b) Speed of

Q1. Define total derivative or partial derivative in the given situations (a)

Q1. Define total derivative or partial derivative in the given situations (a) Variation of Temperature in space along x,y and z-axes. (b) Speed of Car moving in straight line along x-axis Q2. Calculate the total differential of following multi-variable functions (a) z=x*+y; (b) z= (c) z=sin(x+y) y

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