Consider a function f defined by `f(x)=sin^(-1) sin ((x+sinx)/2) AA x in [0,pi]`which satisfies...
69 views · Published 12 October 2018 · 5:19 · Indexed 20 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Consider a function f defined by `f(x)=sin^(-1) sin ((x+sinx)/2) AA x in [0,pi]`which satisfies `f(x)+f(2pi-x)=pi AA x in [pi, 2pi]` and `f(x)=f( 4pi-x)`for all `x in [2pi,4pi]` then If `alpha` is the length of the largest interval on which f(x) is increasing, then `alpha` =
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