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(tan/(1+sec)) + ((1+sec)/tan) = 2csc

  1. We have to solve for the problem below to make sure that it is equivalent to 2csc(x). However, I keep getting 2/2sin(x) and not
    1. answers icon 1 answer
    2. Sharon asked by Sharon
    3. views icon 1,061 views
  2. Find an equation for the tangent line to the curve at (π/2 , 2).y = 4 + cot(x) - 2csc(x) I am confused how to take the
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    2. Dave asked by Dave
    3. views icon 802 views
  3. Prove:sin^2(x/2) = csc^2x - cot^2x / 2csc^2(x) + 2csc(x)cot(x) On the right, factor the numberator as a difference of two
    1. answers icon 0 answers
    2. aziiancaligirl asked by aziiancaligirl
    3. views icon 566 views
  4. verify : [sec(x) / csc(x) - cot(x)] - [sec(x) / csc(x) + cot(x)] = 2csc(x)
    1. answers icon 4 answers
    2. briana asked by briana
    3. views icon 1,112 views
  5. i need to take the limit as x-->0 of 3x^2csc^2(x)...Is the answer 0?
    1. answers icon 5 answers
    2. Jessica asked by Jessica
    3. views icon 442 views
  6. prove the ff:a.) sin(x/2) - cos(x/2) = +-sqrt(1 - sin(x)) b.) tan(x/2) + cot(x/2) = 2csc(x)
    1. answers icon 2 answers
    2. Henry Morgan asked by Henry Morgan
    3. views icon 431 views
  7. prove the ff:a.) sin(x/2) - cos(x/2) = +-sqrt(1 - sin(x)) b.) tan(x/2) + cot(x/2) = 2csc(x) HELP PLEASE!!
    1. answers icon 0 answers
    2. Henry Morgan asked by Henry Morgan
    3. views icon 443 views
  8. prove 2csc(2x)= csc(x)^2tanx
    1. answers icon 1 answer
    2. Kyler asked by Kyler
    3. views icon 1,778 views
  9. Verify that sec(θ)/csc(θ)-cot(θ) - sec(θ)/csc(θ)-cot(θ) = 2csc(θ) is an identity.can some help me through this? thank
    1. answers icon 1 answer
    2. emily asked by emily
    3. views icon 585 views
  10. Verify that sec(θ)/csc(θ)-cot(θ) - sec(θ)/csc(θ)-cot(θ) = 2csc(θ) is an identity.please help! thank you!
    1. answers icon 1 answer
    2. louren asked by louren
    3. views icon 615 views