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cos 23pi/12

  1. Find the exact circular function value for:sec(23pi/6) I know the answer should be: [2sqrt(3)]/3, but I do not understand how to
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    2. Lauren asked by Lauren
    3. views icon 5,014 views
  2. cos 23pi/12
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    2. roger asked by roger
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  3. cos 23pi/12i tried doing it and i got 0.994.. is that right? can someone explain how to do this to me? thanks!
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    2. unknown asked by unknown
    3. views icon 506 views
  4. find exact value of cos(23pi/6)
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    2. shaili asked by shaili
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  5. What is the exact value of the cos of 23pi/12?(Twenty-three pi over 12, which is = to 345 degrees.) Thank you
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    2. roger asked by roger
    3. views icon 529 views
  6. What is the exact value of the cos of 23pi/12?(Twenty-three pi over 12, which is = to 345 degrees.) Thank you, Roger
    1. answers icon 1 answer
    2. Please help. asked by Please help.
    3. views icon 1,103 views
  7. find:sin 23pi/12 i got totally the wrong answer how do i approach this?
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    2. Carry asked by Carry
    3. views icon 1,240 views
  8. How do you find the exact circular function value of csc(-23pi/6)? I don't know how to do the pi symbol on the keyboard.
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    2. Bailie asked by Bailie
    3. views icon 1,769 views
  9. the radius of the tires of a car is 13 inches, and they are revolving at the rate of 506 revolutions per minute. how fast is the
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    2. y912f asked by y912f
    3. views icon 1,569 views
  10. Solve for x: 2sin^2x = 3sinx + 2 on-pi < x < 4pi (the "<" signs are less than or equal to) i got the following answers: -pi/6,
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    2. Momo asked by Momo
    3. views icon 517 views