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H42
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How to force an expression to be shown in term of a specific funtion?

I have an integral inte1 as below:-

f[x_] := PDF[NormalDistribution[0, 1], x];
F[x_] := CDF[NormalDistribution[0, 1], x];
inte1 = Integrate[f[x]*x^2, {x, -\[Infinity], k}] // FullSimplify

Which is:-

enter image description here

But I want to show it in terms of F[x]:-

enter image description here

How can I achieve this? Many thanks!

H42
  • 3.5k
  • 8
  • 19