Solving definite integral using mind-blowing substitutions and Beta/Gamma functions

Mis-2147
Integrate 1/sqrt(1 + x^4)dx from 0 to 1
#calculus #definite_integrals #substitution #betafunction #gammafunction #cipher
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[@slavinojunepri7648]

Wonderful

[@cipherunity]

Thanks

[@chancia8990]

first substitution easy, second sub sick though it makes sense.

[@qwertyman123]

clever

[@cipherunity]

Thanks

[@courbe453]

😄

[@cipherunity]

I am glad you are happy

[@meedonexus]

Sucks