@function acosh($number) {
  @return math-acosh($number);
}

@function asinh($number) {
  @return math-asinh($number);
}

@function atanh($number) {
  @return math-atanh($number);
}

@function cosh($number) {
  @return math-cosh($number);
}

@function sinh($number) {
  @return math-sinh($number);
}

@function tanh($number) {
  @return math-tanh($number);
}