prove: tan2x-sin2x=sin2xtan2x

prove:tan*2x-sin*2x=sin*2xtan*2x
1. 1 answer
2. asked by ruby
3. 473 views
prove:tan*2x-sin*2x=sin*2xtan*2x
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2. asked by Sarah Fuller
3. 390 views
1. y = x^x2. y = (sin^2xtan^4x)/(x^2+1)^2 3. y = x^(1/x) 4. y = 2^(-x^3) Okay, so I'm pretty sure 1 is done easily: ln y = ln
1. 1 answer
2. asked by Marissa
3. 780 views
if y=sec^(3)2x, then dy/dx=my answer is 6 sec^3 2xtan 2x but im not sure if that is right. ? Can someone show me if i did it
1. 3 answers
2. asked by Anonymous
3. 420 views
How do you factor and simplify,1-sin^3x and sec^4x-2sec^2xtan^2x+tan^4x
1. 2 answers
2. asked by Taylor
3. 653 views
HII WOULD LIKE TO KNOW WHAT I CAN POSSIBLY PROVE ABOUT EITHER THE BERMUDA TRIANGLE OR ATLANTIS THE LOST EMPIRE WE AARE SUPPOSED
1. 4 answers
2. asked by TRIXIE
3. 784 views
I'm supposed to prove that if america stopped getting involved in the affairs of the world the result would NOT be chaos.PLEASE
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2. asked by ally
3. 706 views
uestion 1Video Player A) What theorem can be used to prove that the triangles are congruent? (1 point) Responses SSS SSS ASA ASA
1. 1 answer
2. 56 views
7. Prove that tan B� sin B� + cos �B = sec B�.11. Prove that tanλ cos^2λ +sin^2λ/sinλ = cos λ� + sin λ�. 12. Prove that
1. 1 answer
2. asked by RUDY
3. 681 views
6. Prove that tan λ cos^2 λ + sin^2λ/sin λ= cos λ� + sin �λ 10. Prove that 1+tanθ/1-tanθ = sec^2θ+2tanθ/1-tan^2θ
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2. asked by yoshi
3. 781 views

prove: tan*2x-sin*2x=sin*2xtan*2x