Processing math: 100%
 
+0  
 
+2
527
1
avatar+293 

help me please

 Nov 20, 2020
 #1
avatar+15077 
+2

Write the expression in terms of sine only

3 sin(x)+cos(x)

 

Hello Guest!

 

3 sin(x)+cos(x)=3 sin(x)±1sin2(x)

laugh  !

 Nov 20, 2020

3 Online Users

avatar
avatar