let Theta be an angle in quadrant IV with cos(theta)=3/5 find sin(2theta), cos(2theta) and tan(theta/2)
3 12 3. If sin = and angle a terminates in the second quadrant and tan y = 5 and angle y 5 terminates in the first quadrant, then find the exact value of the following: A. cos(inty) B. sin(y - 3) C. tan-y) 7T COS." sin 4. Write each of the following as a single trigonometric function: TT A sin cos 12 12 tan-tany B 1 + tan 4 tany 5. Expand and simplify: sin ( x - 3...
1. Let (-7, 4) be a point on the terminal side of (theta). Find the exact values of sin(theta), csc(theta), and cot(theta). 2. Let (theta) be an angle in quadrant IV such that sin(theta)=-2/5. Find the exact values of sec(theta) and tan(theta).3. Let (theta) be an angle in quadrant II such that csc(theta)=7/4. Find the exact values of tan(theta) and cos(theta).4. Use a cofunction to write an expression equal to csc(3pi/8).Thank You <3
Let θ be an angle in quadrant IV such that cosθ= 12/13 Find the exact values of csc θ and tan θ Let be an angle in quadrant IV such that cos 0 = 12 13 Find the exact values of csc and tan . 3 csc Х 5 ? tan
If sin(0) = -5, and 0 is in quadrant IV, then find: (a) cos(0) = C Preview (b) tan(0) = 0 Preview (C) sec(0) = O Preview (d) csc(0) = 0 Preview (e) cot(0) = C Preview)
2. -13 points OSCAT1 9.3.106. If tan(x) = -3 and x is in quadrant IV, find the exact values of the expressions without solving for x. (a) sin(2x) (b) cos(2x) (c) tan(2x)
use the info. given below to find sin(a-b) cos a= 5/13, with a in quadrant IV cos b= -5/13, with b in quadrant III O TRIGONOMETRIC IDENTITIES AND EQUATIONS Sum and difference identities: Problem type 3 Use the information given below to find sin(a - b). COS 7 5 with a in quadrant IV 13 5 with B in quadrant III 13 cos B 1 Give the exact answer, not a decimal approximation. sin (a - b) = 0 8...
If tan(x) = - and x is in quadrant IV, find the exact values of the expressions without solving for x. (a) sin() (b) cos) (c) tan(1)
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...
Given the polar curve r=2+sin(2theta) for theta is greater than or equal to 0, and less than or equal to pi, find the angle theta that corresponds to the point on the curve with x-coordinate 2.
Find sin2theta given tan(theta)=12/5 where pi<theta<3pi/2. 3) Find sin 2e given tan 0 = 12 where 1