Consider the function `f(x)=(3x^2-1)cos^(-1)x, x gt0` and `f(x)=(x-k)/(x^2-1), x lt=0, k in R`
15 views · Published 13 October 2018 · 2:39 · Indexed 25 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Consider the function `f(x)=(3x^2-1)cos^(-1)x, x gt0` and `f(x)=(x-k)/(x^2-1), x lt=0, k in R`. If `f` has primitive functions in `[-1/2,1/2]` then `k=`
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