Math, asked by kalpnarawat673, 1 day ago

solve step by step
prove that:-
tan(90°+∅) sin (180°+∅)sec (270°+∅)/cos(270°-∅)cosec(180°-∅) cos (360°-∅)= 1​

Answers

Answered by pthangavel1984
0

Answer:

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