`f(x)=sqrt(sin(cosx))+ln(-2cos^2x+3cosx+1)+e^(cos^- 1)((2sinx+1)/(2sqrt(2sinx)))`
307 views · Published 12 October 2018 · 10:23 · Indexed 27 September 2026
Channel: Doubtnut · 2018 · Education
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