Skip to main content
Module

x/denops_std/function/mod.ts>tan

📚 Standard module for denops.vim
Go to Latest
function tan
import { tan } from "https://deno.land/x/denops_std@v6.4.0/function/mod.ts";

Return the tangent of {expr}, measured in radians, as a Float in the range [-inf, inf]. {expr} must evaluate to a Float or a Number. Returns 0.0 if {expr} is not a Float or a Number. Examples:

:echo tan(10)

    0.648361

:echo tan(-4.01)

    -1.181502

Can also be used as a method:

Compute()->tan()

Parameters

denops: Denops
expr: unknown

Returns

Promise<number>