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Download 5.05 Multiple Angle Formulas To Be Submitted: Problems 6, 12, 24
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5.05 Multiple Angle Formulas To Be Submitted: Problems 6, 12, 24, 40, 46, 84 6. Use the figure to find the exact value of the trigonometric function. 12. Use a graphing utility to approximate the equation’s solutions in the interval [0, 2 If possible, find the exact solutions algebraically. ). 24. Find the exact values of sin 2u, cos 2u, and tan 2u using the double-angle formulas. 40. Use the half-angle formulas to determine the exact values of the sine, cosine, and tangent of the angle. 46. Find the exact values of sin(u/2), cos(u/2), and tan(u/2) using the half-angle formulas. 84. Verify the identity algebraically. Use a graphing utility to confirm the identity graphically.
