Find sin (alpha/2) and cos

  1. FInd the exact value pf the 6 trig function of alphaGiven: point (-2,-6) on the terminal side of the angle in standard position
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    2. jacara asked by jacara
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  2. Assume that alpha is an angle in the standard position whose terminal side contains the given point. Find the exact values of
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  3. Assume that alpha is an angle in the standard position whose terminal side contains the given point. Find the exact values of
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  4. Assume that alpha is an angle in the standard position whose terminal side contains the given point. Find the exact values of
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  5. Why is the output of the code 14, not 8 : alpha=3+5=8?public class Application4{ public static void main(String[] args) { int
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    2. Ashley asked by Ashley
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  6. Find the counterexample to shows that the equation sec (alpha) - cos (alpha) = sin (alpha) sec (alpha) is not an identity.Please
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    2. Cyndy asked by Cyndy
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  7. when solving for all solutions how do I work out this problem: cos4(alpha)=cos2(alpha)and when verifying each identity how do I
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    2. bee asked by bee
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  8. Factorthen use fundamental identities to simplify the expression below and determine which of the following is not equivalent
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    2. Timothy asked by Timothy
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  9. Assume that alpha is an angle in standard position whose terminal side contains the given point and that 0 < alpha < pi/2. Find
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  10. express 20sin theta + 4 cos theta as R sin(theta + alpha)R sin(theta + alpha) = R cos(alpha)sin(theta) + R sin(alpha)cos(theta)
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    2. paul c asked by paul c
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