Math, asked by imayurimore08, 3 months ago

2cosA cotB-2cosA+cotB+1=0​

Answers

Answered by monu3714
0

Answer:

-₹627276373737

Step-by-step explanation:

n! *!*;;*:*:*;*:*:-°€°℅b+h+727727uusuwusggsgsvsvvz

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