Math 242, Spring 2019, Assignment 9

From cartan.math.umb.edu

The moving power of mathematical invention is not reasoning but the imagination.

- Augustus de Morgan

Carefully define the following terms, then give one example and one non-example of each:[edit]

  1. Rf(x,y)dA (the double integral of f over the rectangle R).
  2. badcf(x,y)dydx (the iterated integral of f with respect to y then x).
  3. dcbaf(x,y)dxdy (the iterated integral of f with respect to x then y.

Carefully state the following theorems (you do not need to prove them):[edit]

  1. Lagrange multiplier equation for multiple constraints.
  2. Fubini's Theorem.

Solve the following problems:[edit]

  1. Section 14.8, problems 7, 17, 19, 21, and 23.
  2. Section 15.1, problems 1, 15, 17, 19, 27, and 33.
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Questions:[edit]

Solutions:[edit]