Let f(x) = [tan?x], (where [] denotes greatest integer function). Then -(B) f(x) is continuou
2,733 views · Published 13 October 2018 · 1:49 · Indexed 26 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Let f(x) = [tan?x], (where [] denotes greatest integer function). Then -(B) f(x) is continuous at x = 0.(A) lim f(x) does not exist(C) f(x) is not differentiable at x = 0(D) f'(0) = 1nail futhara (denotes the greatest intege
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