+0  
 
+2
87
1
avatar+293 

help me please

 Nov 20, 2020
 #1
avatar+11086 
+2

Write the expression in terms of sine only

\(-\sqrt{3}\ sin(x)+cos(x)\)

 

Hello Guest!

 

\(-\sqrt{3}\ sin(x)+cos(x)\\ \color{blue}=\sqrt{3}\ sin(x)\pm \sqrt{1-sin^2(x)}\)

laugh  !

 Nov 20, 2020

60 Online Users

avatar