sin alpha thingy compound idk | Revision Server | Page 1

brave igloo May 3, 2023, 11:19 PM

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inverse sin…

surreal totem May 4, 2023, 2:13 AM

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the guy knows that sin(pi/3) is sqrt3/2, and he also knows that sin(pi - theta) = sin(theta), he uses those two to come up with the solutions

brave igloo May 4, 2023, 11:45 AM

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think about values of sin which are the same

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eg sin(pi-x) is equal to sinx

#sin alpha thingy compound idk