Let E=cot(cosec−135+tan−132)⇒E=cot(tan−1(43)+tan−1(32))⇒E=cot(tan−1(1−43⋅3243+32))⇒E=cot(tan−1617)=176.
The value of cot(cosec−135+tan−132) is
Held on 30 Apr 2008 · Verified 6 Jul 2026.
176
173
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175
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