Skip to content

Home
Features
Download
Pricing
Blog
Manual
EN
- Español
- English

Home › Manual › AutoLISP › sin

sin

(sin angle)

Sine of an angle in radians.

(sin (/ pi 2))   ; 1.0

Download LinceCAD Manual contents

License and third-party notices Privacy Legal notice Manual

LinceCAD © 2026 lincecad.com. All rights reserved.

AutoCAD and DWG are registered trademarks or trademarks of Autodesk, Inc., and/or its subsidiaries and/or affiliates in the USA and/or other countries. LinceCAD is not affiliated with, sponsored or endorsed by Autodesk. Other trademarks belong to their respective owners.