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Math Help - I really need your help guyz

  1. #1
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    I really need your help guyz

    Solve for m, then determine the values of the six circular functions.
    P( θ)=(1/2,m),P(θ) is NOT in Q1

    Give the six circular functions of:
    1.) 125 316 π
    2.) -35π/2
    Find the remaining circular functions given:
    1.)cosθ= -12/13, tan θ > 0.
    2.) tan θ = 8/15, π < θ < 3π/2
    Last edited by dartanian24; January 10th 2010 at 03:10 AM.
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  2. #2
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    Quote Originally Posted by dartanian24 View Post
    Solve for m, then determine the values of the six circular functions.
    P( θ)=(1/2,m),P(θ) is NOT in Q1

    is (1/2,m) in polar or cartesian form? ... does QI mean quadrant 1 ?

    Give the six circular functions of:
    1.) 125 316 π
    2.) -35π/2

    find the angle in the interval [0, 2pi] that is co-terminal with the above angles, then determine the values of the trig ratios from you knowledge of the unit circle.

    Find the remaining circular functions given:
    1.)cosθ= -12/13, tan θ > 0.
    2.) tan θ = 8/15, π < θ < 3π/2

    sketch a reference triangle in the appropriate quadrant, use Pythagoras to determine the unknown side, then find the other trig ratios.
    ...
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