homework help finding exact values 6 = 8 10 11 Find the exact value for the...
help finding the exact values Find the exact value for the expression under the given conditions. 5 cos(a+b), sinar 5 for a in Quadrant III and cos B - - 13 for B in Quadrant II. 12 cos(a+B) = Х $
Find the exact value for the expression under the given conditions. 5 5 cos (a+), sina=- + for a in Quadrant III and cosß for ß in Quadrant II. 13 12 cos(a+b) = 0/0 Х 5
5 4 If tan = and coto= find the exact value of sin(0-0). 9 Note: Be sure to enter EXACT values 1 You do not need to simplify any radicals. sin(0-0)- 2 If cosa = 0.369 and cos B 0.195 with both angles' terminal rays in Quadrant-l, find the values of (a) sin(a +B) = (b) sin(B-a) = Your answers should be accurate to 4 decimal places. Give exact answers 2 sin(a) = and cos(B) 4 5 Both angles terminate...
ud find 3 w 9. Find the value of sind+ caso if tame=hand & is in I quadrant. 10. Find the exact values, (i) tan (sint 2 , (ii) cse (cos 17 ); 11. Find the exact values . (i) Cos 23° Cos 22 – sina3 sin 22° (ii) sin 1950 lii) Sin (sin 3 - sind 24) liv (cot 14 (cot 2 )* (cot 3)* ... *(cot 89°) 12. Find the values of (1) sina, (ii) Sinß, (iii) sin...
41&43 In Problems 41-46, use the given information and appropriate identities to find the exact value of the indicated expression. 41. Find sin(x + y) if sin x = 1/3, cos y = -3/4, x is in quadrant II, and y is in quadrant III. 42. Find sin(x - y) if sin x = -2/5, sin y = 2/3, x is in quadrant IV, and y is in quadrant I. 43. Find cos(x - y) if tan x = -1/4,...
Find the exact value of the expressions cos(a + b), sin(a + b) and tan(a+) under the following conditions: sin(a)= a lies in quadrant I, and sin(B) = - Blies in quadrant II. a. cos(a +B)= (Simplify your answer. Type an exact answer, using radicals as needed. Use integers or fractions for any numbers in
1-17 u ule exact value of the expression 1) cos? 30+ cos? 60 2) cot 45-tan 45 5-6 Use the given information to find the exact value 3) sin? 53 + cos2 53 4) cot 20 -tan 20 5) sin = , where is in quadrant 1. Find tan 6) tan 0 = - , where is in quadrant 4. Find sec 7-12 Verify the identity 7) tan sin cos 0 = sin? 8) tane = sine 9) tancos? +...
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
Find exact values under the given conditions 3. Find the exact value of cos (a + b ) under the given conditions: tang = - <a<n; cosß = 1, 0<B<
help finding part 1,2,3 for sin2theta, cos2theta, and tan2theta Use the given information to find the exact function value. Simplify your answer as much as possible. tane , in Quadrant II Part 1 of 3 (a) sin 20 - 00 X Part 2 of 3 (b) cos 20- 800 Part 3 of 3 (c) tan 20- 0 0.0 Continue