Q. Let `f(x)=cos x` $ `H(x)=[min [f(t) 0 lt=t lt=x` for `0 lt=x lt=pi/2` , `pi/2-x` for `pi...
423 views · Published 12 October 2018 · 5:02 · Indexed 23 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Q. Let `f(x)=cos x` $ `H(x)=[min [f(t) 0 lt=t lt=x` for `0 lt=x lt=pi/2` , `pi/2-x` for `pi/2 ltx lt=3`
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