Math, asked by harshitchouhan06, 6 months ago


1 +  cot ^{2}  \div  \csc ^{2}   =  \csc ^{2}
guys please solve this ​

Answers

Answered by mistrymahi824
1

(sec {?}^{2 } 180 + \tan150) \div \csc( {?}^{2} ) 90 - \cot(180 ) =

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