tan theta + cot theta = 2 then find the value of tan^3 theta + cot^3 theta
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Answered by
1
Answer:
tan theta is 1/cot theta right
so lets take tan theta as t
t + 1/t = 2
t^2 -2t +1 = 0
t =1
tan theta = 1
theta = 45
so tan^3 + cot^3 is 1 + 1 = 2
2 is answer
hope helps
thanks
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Answered by
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Hope you understand the solution.
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