Find the total differential dw. 5. w = x tan¬ y – 2ªyz

Use the Fundamental Theorem of Calculus Part I to find dh/dx given h(x) = cost dt (Hint: need substitution here and need to apply the chain rule u as a function of x)

I need the answer as soon as possible

The total time required to bake a loaf of bread, B, is a function of the temperature of the oven, T, and the size of the loaf, L. a) What is the total differential of this time-required-to-bake function? In other words, given B = f (T, L) what is dB?b) However, the size parameter, L, is really a function of two variables: M the mass of the loaf and A the average cross-sectional area of the loaf. What is the total differential for the time-required-to-bake function now? i.e. given B = f (T, M, A) what is dB?c) Following some experimentation, you determine the functional form of B is given by the expression below. In this expression, T, M, and A are the same as in b) and k is an experimentally measured constant.                                             B = kMA2 / T2          1) Find the three partial derivatives for B.          2) Substitute the partial derivatives you found into the total                differential from a) and provide a 1–2 sentence interpretation for…

Let f (x, y) and g(x, y) be functions of two variables withthe property that ∂ f/∂x= ∂g/∂x and ∂ f/∂y= ∂g/∂y for every point(x, y) ∈ R2. What is the relationship between f and g?