Question 800788: Find the terminal point P (x, y) on the unit circle determined by the given value of t. t = 3pi/2 P (x,y)= ( ) Answer by Alan3354 (69443) (Show Source):

Explore this simple explanation by a Bartleby expert to learn two methods to find the exact value of sin (3pi/4).

pi < x < 3pi/2. in degrees, that means 180 < x < 270. that puts x in the third quadrant. tan (x) in the third quadrant is positive, but x and y in the third quadrant are negative, so tan (x) in the third …

Question 1207211: Can you please help me solve the following trigonometry exact values with working out: sin 2pi/3 cos 3pi/4 tan 5pi/6 sin 7pi/6 cos 5pi/4 tan 4pi/3 sin 5pi/3 cos 7pi/4 tan …

You can put this solution on YOUR website! THE SHORT ANSWER: because and To find the answer you have to look for the angle that has the same sine as and is between and THE …

Question 1099319: Find the complimentary and supplementary angles to 3pi/10 Answer by josmiceli (19441) (Show Source):

Question 875564: find amplitude,period,frequency,phase shift, and vertical shift. than graph two periods of the functions for y=cos (x-3pi/2)-1 Answer by lwsshak3 (11628) (Show Source):

You can put this solution on YOUR website! i believe your solution is selection A which is (0,-1) 3pi/2 radians * 180 / pi = 3*180/2 degrees = 270 degrees. cos (3pi/2) = cos (270) = 0 sin …

You can put this solution on YOUR website! Given that tan (theta)=5/4 , pi< theta < 3pi/2, find sin (2theta), cos (2theta), sin (theta/2), cos (theta/2), tan (2theta), and tan (theta/2) ** use x in …

Question 241762: find the exact value of sin (3pi/12) using the double-angle identities Answer by jim_thompson5910 (35256) (Show Source):