How do you solve 3cot2x−1=0 between the interval 0≤x≤2π?
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sin θ/ 2 − 1 = 0 solve. Find all solutions of the equation & the solutions in the interval [0, 2π).
Normalize the following wavefunctions over the range indicated.
(a) Ψ = x , x = 0 to 1
(b) Ψ = x , x = 0 to 2
(c) Ψ = sin 2x , x = 0 to π
(d) Ψ = sin 2x , x = 0 to 2π
(e) Ψ = sin^(2/3)x , x = 0 to 2π
Find the mass of a wire in the shape of the helix x = t, y = cos t, z = sin t, 0 ⩽ t ⩽ 2π, if the density at any point is equal to the square of the distance from the origin.