Math, asked by rps25121, 5 days ago

cosec^-1(-root2)+ cot^-1(-root 3)

Answers

Answered by vatsamugdha300282

1

Answer:

cosec^-1(-root2)+cot^-1(root3)

= -cosec^-1(root2)+ pi - cot^-1(root3)

= - pi/4+ pi- pi/6

= (24pi-6pi-4pi)/24

= 14pi/24 = 7pi/12 .

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