Curta Algorithms

Fill out these algorithms or add your own! Click on the ? next to a description to an algorithm to describe it. If the algorithm is already described, then the name will be an underlined hyperlink.

• AdditionAlgorithm Basic how-to-add description
• SubtractionAlgorithm Basic how-to-subtract description
• MultiplicationAlgorithm Basic and rapid multiplication
• DivisionAlgorithm Division, including precision estimation
• SquareAlgorithm The quick way to square
• CubeAlgorithm Cube wthout intermediate storage
• PowerAlgorithm Generalized power algorithms
• SquareRootAlgorithm Square root approximation and refinement
• PercentageAlgorithm Calculating percentages
• LnAndE ^XAlgorithms Calculating Natural Log and e^x without tables
• SinAndCosAlgorithms Calculating sin(x), cos(x), and tan(x)
• TaxAndTipAlgorithm A build on the PercentageAlgorithm
• RuleOf3 Algorithm Good for sales
• ExtendedRuleOf3Algorithm Good for sales too