Math, asked by riteshravhad18, 8 months ago

2tan-¹(-1/3)+cos-¹(3/5)=π/2​

Answers

Answered by prikshitkundal0
38

Answer:

35/67 is the ans ok brother

Answered by HIDDENfairy25
0

Answer:

35/65 it is your answer bro

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