boriquita1123
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I need help, I suck at math =[
1) (cosx)(1+tanx)^2=secx=2sinx
2) (1+sinx)/(1-sinx)=(secx+tanx)^2
1) (cosx)(1+tanx)^2=secx=2sinx
2) (1+sinx)/(1-sinx)=(secx+tanx)^2
Pre-calculus help!! Prove the following with trig identities?
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