let `f(x)=(lncosx)/{(1+x^2)^(1/4)-1}` if `x gt 0` and `f(x)=(e^(sin4x)-1)/(ln(1+tan2x))` if `x...
40 views · Published 12 October 2018 · 9:09 · Indexed 26 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW let `f(x)=(lncosx)/{(1+x^2)^(1/4)-1}` if `x gt 0` and `f(x)=(e^(sin4x)-1)/(ln(1+tan2x))` if `x lt 0` Is it possible to difine `f(0)` to make the function continuous at `x=0`. If yes what is.the value of `f(0)`, if not then indicate the nature of discontinuity.
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