# A Note on the Gaussian Integral

by Constantine Georgakis (DePaul University)

Mathematics Magazine
February, 1994

Subject classification(s): Calculus | Several Variable Calculus
Applicable Course(s): 3.3 Mainstream Calculus III, IV

An alternative way to find the improper integral $\int_{0}^{\infty} e^{-x^2} dx$

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Capsule Course Topic(s):
Multivariable Calculus | Double Integrals, Applications