What is expand sin((8pi)/3-pix) ?

The solution to expand sin((8pi)/3-pix) is (sqrt(3))/2 cos(pix)+1/2 sin(pix)

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expand sin((8pi)/3-pix)

expand

sin (\frac{8 π}{3} - π x)

\frac{3}{2} cos (π x) + \frac{1}{2} sin (π x)

Solution steps

sin (\frac{8 π}{3} - π x)

Rewrite using trig identities

= \frac{3}{2} cos (π x) + \frac{1}{2} sin (π x)

(2 x + 3 y = 20,) (x - 2 y = 3)

x^{2} (x - 9)^{5} d x

[(t + 1)^{2} + e^{t - 2}] U (t - 2)

(D + x) (D + 1) e^{x}

(1 + i)^{5}

What is expand sin((8pi)/3-pix) ?
The solution to expand sin((8pi)/3-pix) is (sqrt(3))/2 cos(pix)+1/2 sin(pix)