Calculator
$1.99
Description
Powerful scientific calc supporting Differential, Evaluation, Integration, Product, Root-Finder... functions.Three calculating modes supported: STANDARD, STRING and RPN.Complex number in STRING mode.Stack functions in RPN mode: DROP, SWAP, ROLL, DEPTH, PICK, OVER, KEEP, LAST, CLEAR.Intuitive interface with Copy/Paste support.Smart input panel for entering complicated expressions.Multi-line LED-Calculator.Expression history up to 135 items.Unit Converter: a helpful and easy-to-use tool for converting over 3,300 units in 113 categories
