Problem 3.11 Find the momentum space wave
function 𝚿(p,t) for a particle in the ground state of the
harmoic oscillator. What is the probability
(to two signficant digits)that a measurement of on a particle
in this state would yield value outside the
classical range(for the samenergy)
Hint Look in a math table under Normal Distribution
Error Function for the numerical partor use Mathematica
Let a,b,c be there real numbers,
Prove that if;
sin a + sin b + sin c ≥ 2 ⇒ cos a + cos b + cos c ≤ (√5)
and,
sin a + sin b + sin c ≥ (3/2) ⇒ cos(a−π/6) + cos(b−π/6) + cos(c−π/6) ≥ 0 .
if function z is analytic within and on a simple
closed curve C,−and z_0 is a point within C
using cauchy′s integral formula
∮((sin𝛑z^2 +cos𝛑z^2 )/((x−1)(x−2)))dz