Verify/prove the following: (sinA+tanA)/(1+secA) =

Verify/prove the following:(sinA+tanA)/(1+secA) = sinA ______________________________ tanu = 1+sinu-cos^2u/cosu(1+sinu)
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2. asked by Kid
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prove that tanA divided by the sinA equals the secA
1. 2 answers
2. asked by Dominique
3. 710 views
if tanA=root2-1, prove that (secA.sinA tan squareA-cosecA) =(12-¡Ì5)/2
1. 3 answers
2. asked by aanya
3. 1,033 views
Please help with this one. I've worked it out in so many ways and can't tell what's correct.sinA sinA ----- - ------ 1+sinA
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2. asked by Jasmine
3. 742 views
i have a problem in dis sum from complex numbersprove that (1+sinA+icosA)/(1-sinA-icosA)=i(secA+tanA)
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2. asked by sonia
3. 642 views
prove thatsinA-cosA+1/sinA+cosA-1=1/secA-tanA
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2. asked by meenal
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if secA-tanA =10 than sinA =?,cosA =?,secA =?
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2. asked by Anonymous
3. 717 views
Verify/prove that:sinAcosA/1-cosA = sin^2/tanA-sinA
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2. asked by Kid
3. 686 views
Hi, can someone give me the answer to this question:secA-tanA=1/4. Find cosA I got: CosA=4(1-sinA) Is my answer good? Now
1. 2 answers
2. asked by Shym
3. 985 views
Prove: 1+(TanA/SinB)^2/1+(TanA/SinC)^2 = 1+(SinA/TanB)^2/1+(SinA/TanC)^2
1. 4 answers
2. asked by Rabin
3. 3,805 views