What is (1-1/2 e^{it})^3 ?

The solution to (1-1/2 e^{it})^3 is (1-1/2 (cos(t)+isin(t)))^3

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simplify (1-1/2 e^{it})^3

simplify

(1 - \frac{1}{2} e^{i t})^{3}

(1 - \frac{1}{2} (cos (t) + i sin (t)))^{3}

Solution steps

(1 - \frac{1}{2} e^{i t})^{3}

e^{i t} = cos (t) + i sin (t)

= (1 - \frac{1}{2} (cos (t) + i sin (t)))^{3}

(x + 6 (2 - 3)) (x + 1)

(i z + 1)^{3}

\frac{1}{( s ( s - 1 ) )}

(4, 6, 8) (3, x, - 5)

(x^{\frac{9}{2}} + y^{\frac{9}{2}}) (x^{\frac{9}{2}} - y^{\frac{9}{2}})

What is (1-1/2 e^{it})^3 ?
The solution to (1-1/2 e^{it})^3 is (1-1/2 (cos(t)+isin(t)))^3