Math, asked by anshitasagheer1472, 8 months ago

What is the value of [tan (90 –
A) + cot (90 –

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Answered by Anonymous
0

Answer:

what is the value of tan 90*cot 90? And cot x tends to 0. If we consider (tanx × cot x) when x approaches 90( but not = 90) then the expression value is 1. Technically speaking tan 90 is infinite and cot0 is 0.

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