Math, asked by EmmaCarlos, 10 months ago

solve. cot(x/2) -- cosec (x/2)=cot x.

Answers

Answered by Anonymous

0

Step-by-step explanation:

Taking L. H. S

$\cot(x \ \div 2 ) - \csc(x \div 2)$

$\cot \: = ( \cos\div \sin)$

$\csc\: \: \: = \: 1 \div \sin$

putting values

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