Mathematical

x and y represent variables as time series, or dots.

Syntax	Example	Output
$ceil(x)$	$ceil([1.2, 2, 3.7])$	$[2, 2, 4]$
$round(x, n)$	$round([1.22222, 2.9994332], 3)$	$[1.222, 2.999]$
$sin(x)$	$sin([0, 90])$	$[0, 0.893]$
$cos(x)$	$cos([0, 90])$	$[1, -0.448]$
$tan(x)$	$tan([0, 90])$	$[0, -1.995]$
$arcsin(x)$	$arcsin([0, 90])$	$[0]$
$arccos(x)$	$arccos([0, 90])$	$[1.570]$
$arctan(x)$	$arctan([0, 90])$	$[0]$
$arctan2(x, y)$	Assuming that the variables are sampled every minute. $arctan2([1, 2], [0.1, 1])$	$[1.471127, 1.1071]$
$sinh(x)$	$sinh([0, 90])$	$[0, 6.1020exp38]$
$cosh(x)$	$cosh([0, 90])$	$[1, 6.1020exp38]$
$tanh(x)$	$tanh([0, 90])$	$[0, 1]$
$arcsinh(x)$	$arcsinh([0, 90])$	$[0, 5.19]$
$arccosh(x)$	$arccosh([0, 90])$	$[5.192]$
$arctanh(x)$	$arctanh([0, 90])$	$[0]$
$poly(x, c1, c2, c3...)$	$poly([10, 15, 20], -2, 7, -9)$	$[-139, -354, -669]$
$exp(x)$	$exp([-1, 0, 1, 2])$	$[0.367, 1.0, 2.718, 7.389]$
$log(x, base)$	$log([1, 2])$	$[0, 0.693]$
$abs(x)$	$abs([-1, 0, 1, 2])$	$[1, 0, 1, 2]$
$sqrt(x)$	$sqrt([1, 4])$	$[1, 2]$