Verify the identities by transforming

Verify the identities by transforming the left-hand side into the right-hand side. Show work.(tan^2X)/(1-cos^2x)= sec^2x HELP
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2. asked by Carter
3. 730 views
[Note: I'm still having issues with identities with regard to trig]Verify the Trig. identities: (a).
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2. asked by Amber
3. 629 views
Verify the identities.Cos^2x - sin^2x = 2cos^2x - 1 When verifying identities, can I work on both side? Ex. 1 - sin^2x - sin^2x
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2. asked by Shadow
3. 637 views
Verify the following identities,cos 3x = 4 cos^(3) x - 3 cos x
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2. asked by Ribie
3. 464 views
Verify the identities please.1.) TAN(X+π)-TAN(π-X)= 2 TAN X 2.) SIN(X+Y)+SIN(X-Y)= 2 SIN X COS Y
1. 2 answers
2. asked by AwesomeGuy
3. 715 views
I'm trying to verify these trigonometric identities.1. 1 / [sec(x) * tan(x)] = csc(x) - sin(x) 2. csc(x) - sin(x) = cos(x) *
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2. asked by Liath
3. 1,178 views
2sin^2(2/A)+cosA=1Please help me verify using identities
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2. asked by Hannah
3. 336 views
verify following trigonometric identities. 1/sec0tan0 = csc0 = sin0
1. 2 answers
2. asked by Jose
3. 648 views
Use Trig identities to verify that sec^4(x)-tan^4(x)=1+2tan^2(x), Only work with one side of the equation
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2. asked by Anonymus
3. 908 views
Use the properties of logarithms and trigonometric identities to verify the identity.ln|cot x| = ln|cos x| - ln|sin x| I have no
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2. asked by Lindsey
3. 737 views