によって書かれた XHLIU
1. What's the problem? With a normal calculator, we have to enter the same buttons 'x 5 x 48' very time when the only value changes is just the day rate.
2. Xmart Calculator is appreciated as an intelligent, programmable and expandable calculator based on text expression.
3. * Custom functions (Shows 2 for the mini version): user can define any algebra functions with up to 9 parameters.
4. 8 times on a normal calculator, 7 times on Xmart Calculator (you don't need to tap the '=' button).
5. In addition to most of the common and scientific functions, users can also define personal functions.
6. To get James annual income, you just need to tap buttons 4 times.
7. * Use a custom function in the main expression or play with it separately.
ダウンロードとインストール Xmart Calculator Mini -Desktop - PC
PC 用ダウンロード - サーバー 1 -->
PcMac Store 
