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Simplify 1-x
x
cos(x)
-cos(x)
Factor the expression x – x
(cos cos x + sin sin x) (cos cos x - sin sin x)
sin sin 2x
tan tan 2x
Factor the expression 2x – 3 cos cos x +1
(2 cos cos x -1) (cos cos x-1)
(2 cos cos x -1 )(cos cos x +1)
cos cos 2x
Factor the expression 3x + 6 sin sin x+3
3(sin sinx+1)2
(3sin sin x -1)2
(3 sin sin x +1)2
Simplify xx
cos (2x)
1
0
Factor the expression 4x – 4 sin sin x + 1
( 2 sin sin x + 1)2
(2 sin sin x -1)2
(2 sin sin (x) -1)
Simplify the expression x + sin sin x cos cos x + x
1+ sin sin x cos cos x
sin sin x cos cos x
2 sin sin x cos cos x
Simplify sin sin (π/2 - x)
sin (x)
cos (x)
-cos (x)
Simplify tan x + cot x
π
Factor the expression 4x-1
(2 cos cos (x) -1) (2 cos cos (x) +1)
(2 cos cos (x) -1) (2 cos cos (x) -1)
It is done.