import isnumber from "./isnumber";
import { ERRORTYPES as error } from "./error";Copyright 2015-2021 JC Fisher
import isnumber from "./isnumber";
import { ERRORTYPES as error } from "./error";Compute the inverse hyperbolic sin of a given number.
export default function asinh(number) {Ensure value is a number
if (!isnumber(number)) {
return error.value;
}Compute value
return Math.log(number + Math.sqrt(number * number + 1));
}