+0  
 
0
71
1
avatar

Find all solution to |cos(x)| = |sin(x)| for 0 <= x <= 360 degrees.

 May 17, 2020
 #1
avatar
0

pi/4 and 3pi/4

 

just use all students take calculus, and the unit circle

 May 17, 2020

36 Online Users

avatar