What is 2(sin(x)-cos(x))-(sin(2x)-cos(2x)) ?

The solution to 2(sin(x)-cos(x))-(sin(2x)-cos(2x)) is 2(sin(x)-cos(x))-sin(2x)+cos(2x)

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simplify 2(sin(x)-cos(x))-(sin(2x)-cos(2x))

simplify

2 (sin (x) - cos (x)) - (sin (2 x) - cos (2 x))

2 (sin (x) - cos (x)) - sin (2 x) + cos (2 x)

Solution steps

2 (sin (x) - cos (x)) - (sin (2 x) - cos (2 x))

Apply the distributive law:

- (a - b) = - a + b

- (sin (2 x) - cos (2 x)) = - sin (2 x) + cos (2 x)

= 2 (sin (x) - cos (x)) - sin (2 x) + cos (2 x)

(w^{4})^{3}

\frac{( 5 x ^{2} + 4 x ^{2} + 3 x )}{( + x )}

\frac{w}{0.1 n ^{2}}

(x + y) \cdot a^{3} + (x + y) \cdot b^{2}

(a - 4) (a - 2)^{2} (a - 1)^{7}

What is 2(sin(x)-cos(x))-(sin(2x)-cos(2x)) ?
The solution to 2(sin(x)-cos(x))-(sin(2x)-cos(2x)) is 2(sin(x)-cos(x))-sin(2x)+cos(2x)