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

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

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

expand

(x - \frac{π}{2}) tan (x)

x tan (x) - \frac{π}{2} tan (x)

Solution steps

(x - \frac{π}{2}) tan (x)

= tan (x) (x - \frac{π}{2})

Apply the distributive law:

a (b - c) = ab - a c

a = tan (x), b = x, c = \frac{π}{2}

= tan (x) x - tan (x) \frac{π}{2}

= x tan (x) - \frac{π}{2} tan (x)

x y^{4} d x + (y^{2} + 2) e^{- 3 x} d y

(t - \frac{1}{4}) (t - \frac{3}{4})

2 (x - 2) (x - 2) (x + 2)

(\frac{4}{16} x + \frac{5}{16} y + \frac{3}{16} z + \frac{4}{16} t)^{4}

(4 + 2 i)^{5}

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