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Prove that Cos4x=8Cosx -8Cosx
JohnnyCash
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Jan 18, 2023
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Prove that Cos4x=8Cosx -8Cosx
Mathematics
high-school
JohnnyCash
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Jan 18, 2023
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Please see the image attached
Jonnel
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Jan 23, 2023
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Jonnel
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Can anybody tell me what’s going on here?
Evalute 8a -1+0.5b when a =1/4 and b= 10 how dose this work i need help..
PLZ needed now plz URGENT!
HELP PLEASE, I NEED THE ANSWER QUICKLY
Yall help me out please
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