Cos

Family: Core · One form

What it does

Cos takes a (a float), and answers a float.

Syntax

Cos(a float) → float

Parameters

Name	Type
a	float

Every form returns

float

Example · generated

DO  Print(Cos(1.0))  Sync()LOOP

Cos is called and its answer is printed every frame. The DO … LOOP is not decoration: a classic BASIC program ends the moment it runs out of lines, and Sync() is what draws the frame.

200 commands in Core