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===== Homework for Waves =====

**McIntyre 5.5: Expectation values, uncertainties for infinite well**

Use Mathematica to do non-trivial integrals.  Having found $\Delta x$  and $\Delta p$ , also calculate the uncertainty product $\Delta x\Delta p$ for the first two states and demonstrate that  $\Delta x\Delta p > \frac{\hbar }{2}$.

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