The Curta Calculator

The Curta Calculator

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Jaap Scherphuis • 406 views

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Math topics:
_Elementary_mathematics_##Elementary mathematics##_Variable_(mathematics)_##Variable (mathematics)##_Equation_##Equation##_Square_root_##Square root##_Elementary_geometry_##Elementary geometry##_Triangulation_##Triangulation##_Edge_(geometry)_##Edge (geometry)##_Point_(geometry)_##Point (geometry)##_Numbers_##Numbers##_Number_##Number##_Subtraction_##Subtraction##_Long_division_##Long division
Other topics:
_Mechanical_calculators_##Mechanical calculators##_Curta_##Curta##_Mechanical_calculator_##Mechanical calculator##_Curt_Herzstark_##Curt Herzstark
video-id: rBHFMd1ENNs channel_Jaap_Scherphuis_