Category | Price | Seller | Device |
---|---|---|---|
Utilities | Free | Fang Shen | iPhone, iPad, iPod |
Usage:
1+2: Talking Calculator
(1+2)*3: Expression Calculator
(A+B)*3: Formula Calculator
If we need to add the expression and result to the notes, then use the expression calculator. If we need to calculate and confirm our input, then use the talking calculator. If we need to calculate quickly and use the parameter, then formula calculator is preferred.