Primitive of Sine of a x + b/Examples

Examples of Use of Primitive of $\map \sin {a x + b}$

Primitive of $\map \sin {3 x + 4}$

$\ds \int \map \sin {3 x + 4} \rd x = -\dfrac {\map \cos {3 x + 4} } 3 + C$

Primitive of $\map \sin {3 - x}$

$\ds \int \map \sin {3 - x} \rd x = \map \cos {3 - x} + C$