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3 years ago

6

If f is a function whose domain includes all real numbers, the improper integral ∫∞−∞f(x)dx is defined to equal ∫0−∞f(x)dx∫∞0 f(

x)dx provided both of those improper integrals converge. with that definition in mind, the improper integral ∫∞−∞x 31+x 4 dx will:

1 answer:

larisa [96]3 years ago

8 0

Polynomials are unbounded, so the integral will diverge.

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