solutions will be better for different programs; see section 13 for the
specific requirements.

  You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU AGPL, see
<https://www.gnu.org/licenses/>.

pkg math, func Pow10(int) float64
pkg math, func Remainder(float64, float64) float64
pkg math, func Signbit(float64) bool
pkg math, func Sin(float64) float64
pkg math, func Sincos(float64) (float64, float64)
pkg math, func Sinh(float64) float64
pkg math, func Sqrt(float64) float64
pkg math, func Tan(float64) float64
pkg math, func Tanh(float64) float64
pkg math, func Trunc(float64) float64

setting $enable-responsive-font-sizes to false\n$enable-responsive-font-sizes: true !default;\n\n// Cache $rfs-base-font-size unit\n$rfs-base-font-size-unit: unit($rfs-base-font-size);\n\n@function divide($dividend, $divisor, $precision: 10) {\n  $sign: if($dividend > 0 and $divisor > 0 or $dividend < 0 and $divisor < 0, 1, -1);\n  $dividend: abs($dividend);\n  $divisor: abs($divisor);\n  @if $dividend == 0 {\n    @return 0;\n  }\n  @if $divisor == 0 {\n    @error \"Cannot divide by 0\";\n  }\n ...