The value of the integral I = e-x2/7 dy is required in the development of the normal probability density function.t (a) Use polar coordinates to evaluate the improper integral. 12 = dx dy e-(x2 + y2)/7 dA 12 = (b) Use the result of part (a) to determine I. I =

Calculus: Early Transcendentals
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Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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The value of the integral I =
is required in the development of the normal probability density function.t
dx
(a) Use polar coordinates to evaluate the improper integral.
e-v?7 dy)
12 =
e-
-00
xp
e-(x2 + y2)/7 dA
12 =
(b) Use the result of part (a) to determine I.
I =
Transcribed Image Text:The value of the integral I = is required in the development of the normal probability density function.t dx (a) Use polar coordinates to evaluate the improper integral. e-v?7 dy) 12 = e- -00 xp e-(x2 + y2)/7 dA 12 = (b) Use the result of part (a) to determine I. I =
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