Math, asked by Anonymous, 1 month ago

prove that cos² theta+cot² theta= cosec² theta - sin² theta

Answers

Answered by shaswattimilsina

0

Answer: taking lhs:

cos² theta+cot² theta

1- sin² theta+cosec²-1 (1-1 cancel)

= cosec² theta - sin² theta

=Rhs proved

Step-by-step explanation:

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