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OpenStudy (kkbrookly):
Can someone explain to me how to find out if this is an identity or not?
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OpenStudy (kkbrookly):
OpenStudy (jackofalltradez):
Sorry, I don't know how to And please, stop spamming all the chats with links every time
OpenStudy (anonymous):
Unfortunately, I do not believe this is something you can prove. When expanding you start with: \[(sinx+cosx)/sinxcosx\] From this, you can see that you cannot remove sinx or cosx for they would have to be in one expression. Even if you tried to square the equation you would get nowhere. This is not an identity.
OpenStudy (kkbrookly):
Thank you! Can you help me with another one? @awesomelady2
OpenStudy (anonymous):
Sure!
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OpenStudy (kkbrookly):
I made another question. Thanks!
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