What is expand (pi/2-x)tan(x) ?

The solution to expand (pi/2-x)tan(x) is pi/2 tan(x)-xtan(x)

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expand (pi/2-x)tan(x)

expand

(\frac{π}{2} - x) tan (x)

\frac{π}{2} tan (x) - x tan (x)

Solution steps

(\frac{π}{2} - x) tan (x)

= tan (x) (\frac{π}{2} - x)

Apply the distributive law:

a (b - c) = ab - a c

a = tan (x), b = \frac{π}{2}, c = x

= tan (x) \frac{π}{2} - tan (x) x

= \frac{π}{2} tan (x) - x tan (x)

\frac{3 ( - s ^{2} + 3 ) - 2 s}{6 ( s ^{3} + 2 s ^{2} - 6 )}

\frac{4 s ^{2} + 5 s + 6}{s ( s ^{3} + 7 s ^{2} + 13 s + 2 )}

y (y = 4 x - x^{2})

(0, - 2) y (- 3, 4)

\frac{1}{( x - 2 ) ( x - 3 )}

What is expand (pi/2-x)tan(x) ?
The solution to expand (pi/2-x)tan(x) is pi/2 tan(x)-xtan(x)