What is (2cos(t)-2sin(t))*(-2sin(t)) ?

The solution to (2cos(t)-2sin(t))*(-2sin(t)) is -2sin(t)(2cos(t)-2sin(t))

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simplify (2cos(t)-2sin(t))*(-2sin(t))

simplify

(2 cos (t) - 2 sin (t)) \cdot (- 2 sin (t))

- 2 sin (t) (2 cos (t) - 2 sin (t))

Solution steps

(2 cos (t) - 2 sin (t)) (- 2 sin (t))

Apply rule:

a (- b) = - ab

(2 cos (t) - 2 sin (t)) (- 2 sin (t)) = - (2 cos (t) - 2 sin (t)) \cdot 2 sin (t)

= - (2 cos (t) - 2 sin (t)) \cdot 2 sin (t)

= - 2 sin (t) (2 cos (t) - 2 sin (t))

(3 + 2 x^{2})^{(\frac{1}{3})}

\frac{2 ( - 1 ) ^{k} + 3 ( - 1 ) ^{k - 1} + 2 \cdot 3 ^{1 + k} + 5}{2}

(7500 e^{- 0.2 x - 2}) (x - 5)

- a^{2} e^{- a} + 2 (- a e^{- a} - e^{- a}) + 2

det (2 (A^{t} + B^{t})^{3})

What is (2cos(t)-2sin(t))*(-2sin(t)) ?
The solution to (2cos(t)-2sin(t))*(-2sin(t)) is -2sin(t)(2cos(t)-2sin(t))