if secA-tanA =10 than sinA

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
3. 793 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. 758 views
if secA-tanA =10 than sinA =?,cosA =?,secA =?
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2. asked by Anonymous
3. 726 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. 996 views
(secA+tanA)(1-sinA)
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2. asked by Mohd.Zaid
3. 467 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. 648 views
TanA=√2-1 then find secA.sinA+tan^2A-cosecA
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2. asked by Shubham
3. 753 views
prove that tanA divided by the sinA equals the secA
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2. asked by Dominique
3. 716 views
if tanA=root2-1, prove that (secA.sinA tan squareA-cosecA) =(12-¡Ì5)/2
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2. asked by aanya
3. 1,041 views
Hello I am having trouble with proving this:sinA/secA+secA/cscA = tan(A)(2-sin^2(A)) So far I've gotten SinA/(1/cosA) +
1. 1 answer
2. asked by Jimbo
3. 853 views