Suan-pan tray, which developed in China around 200BC. Suan-pan is an abacus for various calculations including counting, addition, subtraction, multiplication, division, square roots and cube roots.
This is recored earliest device use for mathematical calculation
A logic device is a basic type of integrated circuit that is used to perform operations such as mathematical calculations.
Numerals are used for mathematical calculations. Mathematical calculations are used in science. This is the way Roman numerals related to Roman science.
The abacus was invented by the ancient Chinese people and was used to perform mostly mathematical calculations. In Japan, even to this day, the abacus is still used for simple calculations. Many people consider the abacus the first "computer" or at least the first calculator.
Scientists can evaluate the mathematical calculations of others.
Spreadsheet
an expert at calculation (or at operating calculating machines)a small machine that is used for mathematical calculations
Mathematical calculations to explain unexpected changes in the orbit of Uranus.
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The abacus or the soroban has been used for thousands of years.
There was a desire to do mathematical equations. When a person used a slide rule and abacus to do calculations this was considered a computer. It was improved over time by using machinery and electricity to increase the calculating speeds.
A formula enables the answer to a mathematical problem to be established by using a set pattern of calculations. A simple example is speed=distance/time.