Module operators/expression/trignometry

References

$acos → $acos
$acosh → $acosh
$asin → $asin
$asinh → $asinh
$atan → $atan
$atan2 → $atan2
$atanh → $atanh
$cos → $cos
$cosh → $cosh
$degreesToRadians → $degreesToRadians
$radiansToDegrees → $radiansToDegrees
$sin → $sin
$sinh → $sinh
$tan → $tan
$tanh → $tanh