What is expand (x-pi/2)*sec(x) ?

The solution to expand (x-pi/2)*sec(x) is xsec(x)-pi/2 sec(x)

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expand (x-pi/2)*sec(x)

expand

(x - \frac{π}{2}) \cdot sec (x)

x sec (x) - \frac{π}{2} sec (x)

Solution steps

(x - \frac{π}{2}) sec (x)

= sec (x) (x - \frac{π}{2})

Apply the distributive law:

a (b - c) = ab - a c

a = sec (x), b = x, c = \frac{π}{2}

= sec (x) x - sec (x) \frac{π}{2}

= x sec (x) - \frac{π}{2} sec (x)

\frac{d x}{( 1 + x ^{2} ) arctan ( a )}

(e^{x} - x) d x

\frac{- 5 - x}{( x + 9 ) ^{2}}

\frac{( 2 s - 8 )}{( s - 2 ) ( s - 3 )}

\frac{x - 6}{( x - 5 ) ( x + 3 )}

What is expand (x-pi/2)*sec(x) ?
The solution to expand (x-pi/2)*sec(x) is xsec(x)-pi/2 sec(x)