Math, asked by sushmita6030, 7 months ago

principal value of cosec ^-1​

Answers

Answered by shomekeyaroy79
3

Refer to the above attachment

Attachments:
Answered by Itzpurplecandy
5

Answer:

{- π / 2 ,π/ 2 }

Step-by-step explanation:

hope this helps you....

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