Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) §15.5 The Divergence Theorem, #11 · Multivariable Calculus · Green, Stokes & divergence

Find … in the cube

Find $\iint \div (x i + y j + 2 z k) d V$ in the cube $0 \leq x, y, z \leq a$ .
Also compute $n$ and $\iint F \cdot n d S$ for all six faces and add.

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Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) · §15.5 The Divergence Theorem, #11

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