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abacus
Casio made the first graphing calculator in 1985.
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Who invented first mechanical digital calculator?
who invented the first mechanical digital calculator
Who invented the first adding calculator machine?
The first adding calculator machine was invented by Blaise Pascal.
WHERE was first mechanical calculator invented?
The introduction of the 1st mechanical calculator was invented in Europe. This type of calculator production then spread world wide. The first ever was invented by Willhelm Schickard.
When Was The Caculator Invented?
The first calculator was invented in 1623.
What era was the calculator invented?
The first modern-style electronic calculator was invented in the 1960s. The first counting device, an abacus, was invented in Egypt in about 2000 BCE. The mechanical calculator was developed in the 17th century.
Who invented the first solar calculator?
you
Which invented first computer or calculator?
calculator and human computers used them.
When was the china calculator invented?
The first calculator is believed to have been invented in North Africa, however China invented the spoon and the compass.
What was the very first calculator used?
The very first calculator ever used could be an abicus, an electronic calculator, or even your brain. The first calculator invented was the abacus.
Who invented the first calculating machine?
the person who invented it was Hugo Caisaguano
How was the first calculator invented?
Like a boss
Where was the first caclulator invented?
The oldest calculator, the abacus, was invented in ancient Egypt(unknown date). The first Mechanical calculator, known as the Calculating clock, was invented by Willhelm Schickard in 1623. The first electronic desktop calculator were announced by the Bell Punch Co, in Uxbridge England in 1961. Finally, the first handheld computer was invented in 1980.
