1. [-/3 Points] DETAILS SPRECALC7 7.3.003. Find sin(2x), cos(2x), and tan(2x) from the given information. sin(x) = 8 17 * in Quadrant I sin (2x)
1. [-/3 Points] DETAILS SPRECALC7 7.3.003. Find sin(2x), cos(2x), and tan(2x) from the given information. sin(x) = 8 17 * in Quadrant I sin (2x) = cos (2X) = tan(2x) = Need Help? Read It Watch It 2. [-/3 Points] DETAILS SPRECALC7 7.3.007. Find sin(2x), cos(2x), and tan(2x) from the given information. sin (x) = - . 8 17' * in Quadrant III sin(2x) COS(2X) = tan(2x) = Need Help? Read It Watch It3. [-/3 Points] DETAILS SPRECALC7 7.3.009. Find sin(2x), cos(2x), and tan(2x) from the given information. tan(x) = - = , cos(x) > 0 sin(2x) = cos(2X) = tan(2x) = Need Help? Read It Watch It 4. [-/1 Points] DETAILS SPRECALC7 7.3.017. Use an appropriate Half-Angle Formula to find the exact value of the expression. sin(150) Need Help? Read It Watch It 5. [-/1 Points] DETAILS SPRECALC7 7.3.023. Use an appropriate Half-Angle Formula to find the exact value of the expression. Need Help? Read It Watch It6. [-/2 Points] DETAILS SPRECALC7 7.3.029. Simplify the expression by using a Double-Angle Formula or a Half-Angle Formula. (a) 2 sin(140) cos(140) (b) 2 sin(30) cos(30) Need Help? Read It Watch It 7. [-/2 Points] DETAILS SPRECALC7 7.3.032. Simplify the expression by using a Double-Angle Formula or a Half-Angle Formula. (a) cost() - sin? (b) 2 sin(=) (2) Need Help? Read It8. [-/3 Points] DETAILS SPRECALC7 7.3.037. Find sin(), cos(), and tan (*) from the given information. sin(x) = 12 00
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