How do you integrate cos(x^2)+cos(x^3)+x^3 wrt x?

the-anonymous-one · May 2021

Integrate cos(x^2)+cos(x^3)+x^3 wrt x

I want to see all workings and the methods stated.

mathmom · May 2021

Good luck with that, because we cannot integrate this using regular functions. You'll need to make use of the Fresnel C integral and the incomplete gamma function:

http://www.wolframalpha.com/input/?i=integral+cos(...

How do you integrate cos(x^2)+cos(x^3)+x^3 wrt x?

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