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Titans86
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Homework Statement
The question: F'([tex]\pi[/tex]/2) if F(X)= [tex]\int^{cosx}_{0} e^{t^{2}}[/tex]
The Attempt at a Solution
I thought I thought F'(X) = f(t) = e^{t^{2}} replacing t with cos^{2}x
But my book writes:
F'(x) = [tex](-sinx)e^{cos^{2}x}[/tex]