The first mechanical calculator is attributed to Blaise Pascal, who invented the Pascaline in 1642. This device was designed to perform basic arithmetic operations like addition and subtraction. However, earlier counting devices, such as the abacus, have been used for centuries before Pascal's invention. Therefore, while Pascal is often credited with creating the first mechanical calculator, the concept of calculation has a much older history.
Blaise Pascal
abacus Casio made the first graphing calculator in 1985.
made for everyone and first it was made for math teachers and sciences
1970
That was a computer called ENIAC,but first machine was a calculator.
The first calculator ever made cost about $2500, compared to the $12 it costs now. i hope this helps you!
The first calculator was made in Hawaii
I saw the first modern electronic pocket calculator in 1967 when I was attending engineering school at the University of California in Berkeley. It was made by Hewlett-Packard.
the first man was made from God
Made by Charles Babbage and evloved into a calculator
Blaise Pascal. He made it out of wooden gears.
The first mass-produced mechanical calculator was made by Charles Xavier Thomas, around 1920. The first mass-produced electronic calculator was probably the Sharp QT-8D, mass-produced in 1969.