1 / 10
00
Simplify the expression x – 1
x
x-1
sinsin2x
Simplify the expression Sin(x)-cos(x)sin(x)
sin(x)(1-cos(x))
sin(x)-sin(x)cos(x)
sin(x)(cos(x)-1)
Simplify the expression 2sin(x)cos(x)-cos(x)
sin(x)cos(x)
cos(x)(2sin(x)-1)
cos(x)(sin(x)-1)
Simplify the expression cos cos 6x + cos cos 4x
2 cos (5x) cos cos (x)
sin (x) sin (4x)
cos (2x)
Solve the expression 2sin(x)cos(x)+sin(2x)
sin(x)
2sin(x)
2sinsin(2x)
Simplify the expression sin2(x) – cos2(x)
sin(2x)
cos(2x)
1-2cos2(x)
Simplify the expression x – x
1-2x
Simplify the expression Sin(x) sin(2x) – sin(x) cos(2x)
sin(x) (sin(2x)-cos(2x))
-cos(3x)
-sin(3x)
Simplify the expression Sin(4x)-sin(2x)
sin(x) cos(x)
2 cos (3x) sin(x)
cos(x) sin(3x)
Simplify the expression Cos(x) sin(x) + sin(x) cos (x)
0
sin 2 (x) + cos 2 (x)
2 sin(x) cos (x)
It is done.