How much did it cost to invent the calculator?

Answer 1

The invention of the calculator cannot be attributed to a single cost, as it evolved over time with contributions from various inventors. Early calculating devices, such as the abacus, were developed thousands of years ago with minimal material costs. The first mechanical calculators, like Blaise Pascal's Pascaline in the 17th century, were more costly, estimated at several hundred francs at the time. Modern electronic calculators emerged in the mid-20th century, with development costs varying widely depending on technology and design.