Tool Calculator app for iPhone and iPad

4.0 ( 240 ratings )

Utilities Finance
Developer: R.L Machinery Industry Corp.

Free

Current version: 2.02, last update: 7 years ago
First release : 21 Oct 2011
App size: 11 Mb

Tool Calculator is extremely suitable to use on Multiple or Engineering calculation.
*Tap upper left corner to change different color background.
*Calculating of Functional equation is OK.
*It support common function, including Trigonometric funtion, Logarithmic function, The exponent & Multi-powers of exponent.
*The result could be reviewed as the equation is keyed in.
*It could record and show many equations/ results at the same time.