allery$\int_0^1 e^x\,dx$ equals:
A$e$
B$e - 1$
C$1 - e$
D$1$
Answer & Solution
Correct answer: B. $e - 1$
$\int_0^1 e^x\,dx = [e^x]_0^1 = e^1 - e^0 = e - 1$.
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