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question mark

if sinA.cosB +cosA. sinB +sinB.cosB = 0 then find the value of cos^3B(1/sinA +1/cosA)

kumar , 8 Years ago
Grade 12
anser 1 Answers
Saurabh Koranglekar
Dear student

It has 1 equation and 2 variables, hence value of required term would be another simplification or term rearrangement of the given equation, Kindly revert with the source of the question, it might help

Thanks and regards
Last Activity: 7 Years ago
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