Taking only principal values, the values of `cos^(-1)(-1/2)+sin^(-1)(-sqrt(3)/2)` is equal to
4 views · Published 11 October 2018 · 1:36 · Indexed 28 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Taking only principal values, the values of `cos^(-1)(-1/2)+sin^(-1)(-sqrt(3)/2)` is equal to
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