.Suppose f: R→ R is a C'-class funetion of two variables. Consider g : R + R defined by g(u) = S(u², sin(u)) Find the expressions for first and second order derivatives g'(u) and g"(u) in terms of the function f and its partial derivatives. Show the arguments of all functions.

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.