If cot^2x=cot(x-a)cot(x-b), then show that 2cot2x=cota+cotb
If cot^2x=cot(x-a)cot(x-b), then show that 2cot2x=cota+cotb
Esha , 7 Years ago
Grade 12th Pass
Trigonometry> If cot^2x=cot(x-a)cot(x-b), then show tha...
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Saurabh Koranglekar
Last Activity: 5 Years ago
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