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It looks like at Bell Labs (part of the phone company) in 1940. It looks like it was in New York City, from the article in the related link.
What else can I help you with?
Why was the complex number calculator invented?
To do calculations using complex numbers.
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.
Who invented the first adding calculator machine?
The first adding calculator machine was invented by Blaise Pascal.
What is the number for pi on a calculator?
Most complex calculators have pi built into it. But you can use 3.14 if you only have a four function calc.
When Was The Caculator Invented?
The first calculator was invented in 1623.
Why was the complex number calculator invented?
To do calculations using complex numbers.
What did Stibitz invent?
George Stibitz is renowned for inventing the Complex Number Calculator in 1939, which was a pioneering electromechanical device capable of performing complex number calculations. This invention laid the foundation for modern digital computers and was a significant advancement in the field of computing technology.
Who invented first mechanical digital calculator?
who invented the first mechanical digital calculator
What is the calculator for?
calculating complex sums.
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.
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.
Who invented the first adding calculator machine?
The first adding calculator machine was invented by Blaise Pascal.
What is the number for pi on a calculator?
Most complex calculators have pi built into it. But you can use 3.14 if you only have a four function calc.
When Was The Caculator Invented?
The first calculator was invented in 1623.
Where was the calculator invented?
Japan ;)
Who invented the scientific calculator?
== ==
How did complex number calculator influence modern computing?
Calculators, probably in the 1980's (I know for a fact the HP 48 calculator circa 1992 handled complex and imaginary numbers) helped people perform calculations with complex numbers, without having to figure conjugates, angles, etc. on paper. Complex number computing was long before that. I know that FORTRAN (developed by IBM and released in 1957) could handle complex number calculations. FORTRAN was designed specifically for scientific and engineering calculations. Check out the Wikipedia article.
