# Complex Library

The `(scheme complex)` library exports procedures which are typically only useful with non-real numbers.

For more information see the [R<sup>7</sup>RS Scheme Specification](../../r7rs.pdf).

- [`angle`](#angle)
- [`imag-part`](#imag-part)
- [`magnitude`](#magnitude)
- [`make-polar`](#make-polar)
- [`make-rectangular`](#make-rectangular)
- [`real-part`](#real-part)

#angle
    (angle z)
#imag-part
    (imag-part x)
#magnitude
    (magnitude z)
#make-polar
    (make-polar x y)
#make-rectangular
    (make-rectangular x y)
#real-part
    (real-part x)