Samsung Calculator

[Key features]<br>Perform four fundamental operations and engineering calculations.<br><br>To start the engineering calculator, tap the engineering calculator icon.<br><br>To check the calculation history, tap the calculation history icon. To close the calculation history panel, tap the keypad icon.<br><br>You can use the previously inputted formulas. Tap the formula you need from the calculation history.<br><br>[Additional features]<br>To convert units, tap the unit calculator button. You can easily convert various types of units, such as area, length, and temperature.<br><br>This software uses the Apache License 2.0. The details can be found at http://www.apache.org/licenses/LICENSE-2.0.