Pre calc

Perform the indicated operation and simplify the result

Tanx(cotx-cscx)

  1. 👍 0
  2. 👎 0
  3. 👁 345
  1. (sinx/cosx)(cosx/sinx - 1/sinx)

    = 1 - 1/cosx

    = 1 - secx

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. advanced functions

    Prove that cscx / cosx = tanx + cotx

  2. Trig

    prove (cscx-secx/cscx+secx)=(cotx-1/cotx+1)

  3. Pre calc

    Perform the indicated operation and simplify the result . Cot x(tan x- sec x) Please help , I am struggling a lot !! Thank you!!!

  4. math

    Perform the indicated operation and simplify the result if possible. 2 ft. 11 in. + 7 ft. 3 in. A. 9, 2 B. 10, 4 C. 9, 3 D. 10, 2 ? not sure

  1. Math

    1)A piano tuner uses a tuning fork. If middle C has a frequency of 264 vibrations per second, write an equation in the form d=sinw(t) for the simple harmonic motion. 2) Verify the identity tan^2X-cot^2X/tanX+cotX=tanX-cotX I'm not

  2. Calculus

    Prove the identity cscx+cotx-1/cotx-cscx+1 = 1+cosx/sinx

  3. Math

    Perform the indicated operation and simplify the result if possible. 20 yd. 2 ft. + 12 yd. 2 ft.

  4. precalc

    tanx cotx ------- + ------- = 1 +secxcscx 1 - cotx 1- tanx prove the proof

  1. Math please help quick

    Which of the following are identities? Check all that apply. (Points : 2) sin2x = 1 - cos2x sin2x - cos2x = 1 tan2x = 1 + sec2x cot2x = csc2x - 1 Question 4. 4. Which of the following equations are identities? Check all that

  2. a math

    Prove cotx-1/cotx+1 = sec2x - tan2x I prove till cotx-1/cotx+1 =1/1+tanx - tanx/1+tanx

  3. Pre-Cal

    Perform the operation and write the result in standard form. (2-3i)(5i) over 2+3i Please help!! I do not understand this.

  4. Trigonometry

    Simplify #1: cscx(sin^2x+cos^2xtanx)/sinx+cosx = cscx((1)tanx)/sinx+cosx = cscxtanx/sinx+cosx Is the correct answer cscxtanx/sinx+cosx? Simplify #2: sin2x/1+cos2X = ??? I'm stuck on this one. I don't know what I should do.

You can view more similar questions or ask a new question.