Let f(x) = cos(x). Solve the equation f(x) = √2/2 on [0, 2π). (Enter your answers as a comma-separated list.)
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solve the equation for x if 0 ≤ x < 2π. Give your answer in radians using exact values only. (Enter your answers as a comma-separated list.) cos 2x − 3 sin x − 2 = 0
Find all solutions of the equation in the interval [0, 2π). (Enter your answers as a comma-separated list.) cos(x+3π /4) - cos(x-3π /4) =1
Solve the following equation on the interval [O,2π). cos x + 2 sin x cos x = 0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. ●A (Type an exact answer, using π as needed. Use a comma to separate answers as needed. T O B. There is no solution. Solve the equation on the interval [0,2 2 cot x = cot' x sin x Select the correct choice below and,...
Solve the equation for the interval [0, 2π). cos^2x + 2 cos x + 1 = 0 2 sin^2x = sin x cos x = sin x sec^2x - 2 = tan^2x
please solve all Find all solutions of the equation in the interval [0, 2x). (Enter your answers as a comma-separated list.) COS(X + ) - COS X - V2 = 0 Find all solutions of the equation in the interval (0, 2). (Enter your answers as a comma-separated list.) sin(x + 1) - sin(x - -- -- TL 5 137 17% 6' 666 Find the exact value of the trigonometric expression given that sin u = - and cos V=-1...
Solve the equation for exact solutions over the interval [0, 2π). cos x = sin x
Find all exact solutions on the interval 0 ≤ θ < 2π. (Enter your answers as a comma-separated list.) 2 sin(θ) = −2 Find all exact solutions on the interval 0 ≤ θ < 2π. (Enter your answers as a comma-separated list.) tan(θ) = − sqrt3/3 Find all exact solutions on [0, 2π). (Enter your answers as a comma-separated list.) 2 sin(πθ) = 1
Solve the trigonometric equation in the Interval [0, 28). Give the exact value, If possible; otherwise, round your answer to two decimal places. (Enter your answers as a comma-separated list.) 2 cos() + 13 cos(@) + 6 - 0 Need Help? Read it Talk to a Tutor -/1 Points] DETAILS SPRECALC7 7.1.017. MY NOTES ASK YOUR TEACHER Solve the trigonometric equation in the interval [0, 21). Give the exact value, if possible; otherwise, round your answer to two decimal places....
-/1 POINTS SPRECALC7 7.4.015. MY NOTES ASK YOUR TEACHER Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to two decimal places where appropriate.) tan(0) - 4 0- rad -/2 POINTS SPRECALC7 7.4.021. MY NOTES ASK YOUR TEACHER Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to two decimal places where appropriate.) cos(O) = 0.28 rad List six specific solutions. -/1...
Solve the equation for all degree solutions and if 0° s O < 360°. Do not use a calculator. (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.) 2 cos2 0 + 11 cos 0 = -5 (a) all degree solutions (Let k be any integer.) 0 = π 11π 6' 6 (b) 0° SO < 360° 0 = 120,240 x Need Help? Read It Talk to a Tutor