What is expand csc^2(x)(1-sin(2x)) ?

The solution to expand csc^2(x)(1-sin(2x)) is csc^2(x)-csc^2(x)sin(2x)

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expand csc^2(x)(1-sin(2x))

expand

csc^{2} (x) (1 - sin (2 x))

csc^{2} (x) - csc^{2} (x) sin (2 x)

Solution steps

csc^{2} (x) (1 - sin (2 x))

Apply the distributive law:

a (b - c) = ab - a c

csc^{2} (x) (1 - sin (2 x)) = csc^{2} (x) \cdot 1 - csc^{2} (x) sin (2 x)

= csc^{2} (x) \cdot 1 - csc^{2} (x) sin (2 x)

Apply rule:

a \cdot 1 = a

csc^{2} (x) \cdot 1 = csc^{2} (x)

= csc^{2} (x) - csc^{2} (x) sin (2 x)

a (a - b)

- 2 (x ln (x) - x)

2 ((x^{2} + 2) (x + 2))

(10 - 5 e^{- x})^{2}

2 e^{- x^{2} - 4 y^{2}} x - 2 e^{- x^{2} - 4 y^{2}} x (x^{2} + y^{2})

What is expand csc^2(x)(1-sin(2x)) ?
The solution to expand csc^2(x)(1-sin(2x)) is csc^2(x)-csc^2(x)sin(2x)