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

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

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

simplify

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

22 cos (x) + 2 sin (2 x) - 22 sin (x) - 2

Solution steps

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

Apply FOIL method

(2 cos (x) - 2) (2 sin (x) + 2) : 22 cos (x) + 2 sin (2 x) - 22 sin (x) - 2

= 22 cos (x) + 2 sin (2 x) - 22 sin (x) - 2

(1 - p + p \times e^{t})^{3}

(2 x y e^{x^{2}} + ln (y)) d x + (e^{x^{2}} + \frac{x}{y}) d y

\frac{d}{d x} ((x) \times (1 + \frac{1}{x}))

4 (csc^{2} (3 θ) + 3 cot^{2} (3 θ))

(3 a - \frac{1}{4} b) 2

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