integral(tan(inverse) (2*x-1)/(1+x-x^2)) is
what should i do of tan(inverse) x is there any integration of it
Yes - parts (after the sub given by chisigma).
Just in case a picture helps...
... is lazy integration by parts, doing without u and v.
... where (key in spoiler) ...
Spoiler:
So you would have...
(but with u, or whatever; these I made earlier.)
Spoiler:
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Don't integrate - balloontegrate!
Balloon Calculus; standard integrals, derivatives and methods
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