Expectation values in the harmonic oscilator.
Find $\langle x \rangle, \langle x^2 \rangle, \langle p \rangle, \langle p^2 \rangle $ and $\langle T \rangle$ for the n'th stationary state of the harmonic oscillator.
Find $\langle x \rangle, \langle x^2 \rangle, \langle p \rangle, \langle p^2 \rangle $ and $\langle T \rangle$ for the n'th stationary state of the harmonic oscillator.