Slide Rule app for iPhone and iPad

4.2 ( 7472 ratings )

Utilities Productivity
Developer: Masayuki Akamatsu

0.99 USD

Current version: 2.0.0, last update: 8 years ago
First release : 19 Aug 2008
App size: 10.35 Mb

This application is a slide rule simulator. The slide rule (a.k.a. slipstick) is an mechanical analog computer which was formerly used for various scientific calculations, engineering design and surveying. It consists of three linear strips and a sliding cursor and is used for multiplication, division, square, cube, square root, cubic root, trigonometry, logarithm and so on. Please note that trigonometry and logarithm are not supported and the width of the scale is 900 pixels in this version.