A Deceptive Integral and Contour Closure

Integral of e^-x^2 cosx coshx dx from 0 to infinity evaluated using the gaussian integral and some clever substitutions, along with a discussion of the method of closing the contour to evaluate integral formulas of complex numbers. Join my discord:   / discord   Feel free to suggest integrals or other problems for me to try in the comments! Like and subscribe if you enjoyed the video and want to see more content like this! Thanks for watching!