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2015 CIIM
Problem 1
Problem 1
Part of
2015 CIIM
Problems
(1)
CIIM 2015 Problem 1
Source:
8/9/2016
Find the real number
a
a
a
such that the integral
∫
a
a
+
8
e
−
x
e
−
x
2
d
x
\int_a^{a+8}e^{-x}e^{-x^2}dx
∫
a
a
+
8
e
−
x
e
−
x
2
d
x
attain its maximum.
CIIM
CIIM 2015
undergraduate
calculus
integration