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A wavefunction
ψ
(
x
)
=
A
e
−
x
\psi(x) = A e^{-x}
ψ
(
x
)
=
A
e
−
x
for
x
≥
0
x \ge 0
x
≥
0
is normalized so that
∣
ψ
∣
2
=
2
e
−
2
x
|\psi|^2 = 2 e^{-2x}
∣
ψ
∣
2
=
2
e
−
2
x
. The probability of finding the particle in
[
0
,
1
]
[0,1]
[
0
,
1
]
is
P
=
∫
0
1
2
e
−
2
x
d
x
=
1
−
e
−
2
P = \int_0^1 2 e^{-2x} \, dx = 1 - e^{-2}
P
=
∫
0
1
2
e
−
2
x
d
x
=
1
−
e
−
2
. What is
P
P
P
?
🔬 try it before you answer
0.135
0.632
0.500
0.865
Check answer