# How can you approximate number of bound states in a harmonic oscillator potential $V$ and also for a Dirac delta function using uncertainty principle?

How can you approximate the number of bound states in a harmonic oscillator potential $$V$$ and also for a Dirac delta function using the uncertainty principle?

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• Related post by OP: physics.stackexchange.com/q/637433/2451 – Qmechanic May 19 at 13:33