if `int (x-1)^2/(x^4+x^2+1)dx=1/sqrta tan^-1 ((x^2-1)/(xsqrt3))-b/sqrta tan^-1((2x^2+1)/3)+c`
31 views · Published 13 October 2018 · 4:35 · Indexed 1 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW if `int (x-1)^2/(x^4+x^2+1)dx=1/sqrta tan^-1 ((x^2-1)/(xsqrt3))-b/sqrta tan^-1((2x^2+1)/3)+c` then `a^2+b^2` is -~-~~-~~~-~~-~- Please watch: "Tips and Tricks for IIT JEE ADVANCED 2018 | LAST 40 DAYS STRATEGY | Success Mantra" https://www.youtube.com/watch?v=7pqoCZTwDv4 -~-~~-~~~-~~-~-
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