1. Find the value for the constant b, for which given equation is exact. e" sin...
QUESTION 2 Find the exact value under the given conditions. sin a 3- - , <a < 211; tan B =-<B<n Find sin (a + B). QUESTION 3 Solve the equation on the interval 0 s < 21. 2 cos 2 0 - 3 cose + 1 = 0 QUESTION 4 Find the exact value of the expression. 577 sin SUN QUESTION 5 Find the exact value of the expression. sec sin
Use the given information to find the exact function value. sin a = 0 < a < Part 1 out of 3 CHECK
6. (a) Find the exact value of tan (2 cos ()). (b) Given that sin 0 and cos 0 is negative. Find the exact value of tan(0 +T).
Use the given information to find the exact value of cos 20. sin e = lies in quadrant 1 01 - Click to select your answer. о вi e а в
Find the exact value of sin(a - b) if sin a = 15 12 17 and sin B = and a and Bare between 0 and 1/2. 13
e figure to find the exact value of the trigonometric function 21) Find sin 20. 29 21 20 840 A) 841 9 3)-841 D- se the given information to find the exact value of the expression. 22) sin θ , θ|ies in quadrant 1 Find cos29. 12 13 119 169 121 -169 120 169 1 t yalue of the expression.
If 0 = 210°, find the exact value of each expression below. (a) sin(-e) = i oo x 5 ? (b) 2 sino = 0 (c) sin’e = Explanation Check esc BO 3
5. (12pts) Find the exact value of the given expression in radians. a. sin-(sin b. cos-(cos
Find the exact value of each of the following under the given conditions: 5 8113 sin a 0 <a 113 13.0<«< q: cos B= 1 2<B<0 (a) sin(a + B) (b) cos (a + b) (c) sin(a-B) (d) tan (a-B) (a) sin(a+b)= 1 (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.) (b) cos (a + b) = (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the...
1 sine = 8,0<o< , find the exact value of each of the following. (a) sin (20) (b) cos (20) (c) sin 2 (d) cos 8 2 (a) sin (20) = (Type an exact answer, using radicals as needed.) (b) cos (20) = (Type an exact answer, using radicals as needed.) 0 2 (Type an exact answer, using radicals as needed.) (c) sin 0 (d) cos 2 (Type an exact answer, using radicals as needed.)