Trigonometric Identity with Inverse Functions (… | ExamDuo
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Converting between inverse functions
Medium
Trigonometric Identity with Inverse Functions
If for some α, β; α ≤ β, α + β = 8 and sec
2
(tan
–1
α) + cosec
2
(cot
–1
β) = 36, then α
2
+ β is ______.
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