Math, asked by rgupta06, 1 year ago

please solve this problem

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rgupta06: first and second both are proving
rgupta06: do only first
brunoconti: yes but something is missing. i need to know something about x y and z
brunoconti: i mean is the first line given and we have to prove the second
rgupta06: this is inverse trigonometric question
brunoconti: i know that. could you please write in English what it says
rgupta06: no e had to prove that it's solution is pi
rgupta06: e its we
rgupta06: one minute
brunoconti: ok. waiting

Answers

Answered by Deivanai
2

hope helpful........

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