Find the EXACT VALUE of csc(-11pi/12)

If that angle is in radians, it is easy.

A full circle has 2PI radians...or 360 deg

so 22PI/24 is the same as 22*15 deg, or -30 deg. The 30 deg triangle is well known. The sin is 1/2, so the csc is 2

Figure out the sign of the csc from what quadrant it is in.

Similar Questions
  1. Find the degree measure of an angle of 3π/5 radians1.88 ° 108π 108° π/300 ° 2. find the exact values of cos (3π/4
    1. answers icon 13 answers
  2. Find an exact value for csc 11pi/12How do I do this? I change it to 1/(sin 11pi/12) but then I'm stuck what to do.. Thanks
    1. answers icon 2 answers
    1. answers icon 2 answers
  3. Can someone help me find the exact value of 4csc(3pi/4)-cot(-pi/4)?Thanks! cotx =1/tanx cscx = 1/sinx If you find it easier to
    1. answers icon 0 answers
more similar questions