What is expand cos(2x)(t-pi) ?

The solution to expand cos(2x)(t-pi) is tcos(2x)-picos(2x)

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expand cos(2x)(t-pi)

expand

cos (2 x) (t - π)

t cos (2 x) - π cos (2 x)

Solution steps

cos (2 x) (t - π)

Apply the distributive law:

a (b - c) = ab - a c

a = cos (2 x), b = t, c = π

= cos (2 x) t - cos (2 x) π

= t cos (2 x) - π cos (2 x)

x (sin (u) + u cos (u)) + y (cos (u) - u sin (u)) + z

\frac{ab ( a - b ) ^{2}}{a + b}

3 t (x) x^{^{''}} + 2 (t (x) - 3) x^{^{'}} - 2 x

e^{jπ (1 - 2 n)}

- \frac{5 ( x + 16 )}{2}

What is expand cos(2x)(t-pi) ?
The solution to expand cos(2x)(t-pi) is tcos(2x)-picos(2x)