+0  
 
0
111
1
avatar+44 

find sin(t), given t = 5pie/2, also how would this be sketched on a circle

 May 16, 2020
 #1
avatar+111456 
+1

sin (5pi / 2)  =  sin ( pi/ 2)  =  1

 

If you want to sketch  the angle  pi/2,  just draw the first quadrant of a unit circle

 

 

cool cool cool

 May 16, 2020

71 Online Users

avatar
avatar
avatar