Precedence : Lower → Higher "1: OR 2: XOR 3: AND 4: +, - 5: /, *, MOD 6: x^y 7: NOT 8: f(x)"
Pencil key/Shift key to switch function
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User Theme background
Support instant screen size change
Support multi language
Maping key text on button
Formula support syntax :
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ProCalc-5 Today to buy an excellent scientific calculator is quite difficult if you do not know where to search for it, and everything else besides, if you have to buy it is worth paying attention to its price