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if secA-tanA =10 than sinA

  1. Verify/prove the following:(sinA+tanA)/(1+secA) = sinA ______________________________ tanu = 1+sinu-cos^2u/cosu(1+sinu)
    1. answers icon 1 answer
    2. Kid asked by Kid
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  2. 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. Jasmine asked by Jasmine
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  3. if secA-tanA =10 than sinA =?,cosA =?,secA =?
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    2. Anonymous asked by Anonymous
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  4. 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
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    2. Shym asked by Shym
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  5. (secA+tanA)(1-sinA)
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    2. Mohd.Zaid asked by Mohd.Zaid
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  6. 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. sonia asked by sonia
    3. views icon 639 views
  7. TanA=√2-1 then find secA.sinA+tan^2A-cosecA
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    2. Shubham asked by Shubham
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  8. prove that tanA divided by the sinA equals the secA
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    2. Dominique asked by Dominique
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  9. if tanA=root2-1, prove that (secA.sinA tan squareA-cosecA) =(12-¡Ì5)/2
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    2. aanya asked by aanya
    3. views icon 1,031 views
  10. 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. answers icon 1 answer
    2. Jimbo asked by Jimbo
    3. views icon 839 views