What is expand 5.8sin(pi/6 (x-2))+9.2 ?

The solution to expand 5.8sin(pi/6 (x-2))+9.2 is 2.9sin(0.52359…x)-5.02294…cos(0.52359…x)+9.2

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expand 5.8sin(pi/6 (x-2))+9.2

expand

5.8 sin (\frac{π}{6} (x - 2)) + 9.2

2.9 sin (0.52359 \dots x) - 5.02294 \dots cos (0.52359 \dots x) + 9.2

Solution steps

5.8 sin (\frac{π}{6} (x - 2)) + 9.2

5.8 sin (\frac{π}{6} (x - 2)) = 5.8 (0.5 sin (0.52359 \dots x) - 0.86602 \dots cos (0.52359 \dots x))

= 5.8 (0.5 sin (0.52359 \dots x) - 0.86602 \dots cos (0.52359 \dots x)) + 9.2

Expand

5.8 (0.5 sin (0.52359 \dots x) - 0.86602 \dots cos (0.52359 \dots x)) : 2.9 sin (0.52359 \dots x) - 5.02294 \dots cos (0.52359 \dots x)

= 2.9 sin (0.52359 \dots x) - 5.02294 \dots cos (0.52359 \dots x) + 9.2

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\frac{n ( 2 a + d ( n - 1 ) )}{2}

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

\frac{- y ( k - 2 ) - 11}{6}

What is expand 5.8sin(pi/6 (x-2))+9.2 ?
The solution to expand 5.8sin(pi/6 (x-2))+9.2 is 2.9sin(0.52359…x)-5.02294…cos(0.52359…x)+9.2