3 years ago

Trig identities how to prove 1- (sin^2x)/(1+cosx)= cosx

Mathematics

1 answer:

balu736 [363]3 years ago

3 0

Both sides aren't equal because 1-sin^2x = cos^2x and cos^2x / 1+cosx can never equal cosx

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Step-by-step explanation:

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Carlos is going to an amusement park for his 11th birthday with his 2 yr old brother and parents. His parents brought $100 to sp

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