the first ever calculator was said to be used by Blaise Pascal's father to count his money.
A calculator is used to find mathematical equation that are very difficult. Calculators also help to make life easier with the use of technology.
i am used to count some call this a manual calculator it's also called abacus
The first calculator was never launched, because it was in fact a mechanical calculator.
A Texas Instruments graphing calculator can be used as a basic calculator, a scientific calculator and a graphing calculator.
the first ever calculator was said to be used by Blaise Pascal's father to count his money.
calculator and human computers used them.
2012
suprisingly the very first calculator could only add and subtract no mulitpling or diving just add and sub :) not very good, some calculators can be used to text friend on the other side of the class room in our days :) cya - hope it answered the question :)
A mileage calculator is used to determinate what are your daily or weekly needs on gasoline. This can be very helpful when you have to save money on gasoline.
A calculator is used to find mathematical equation that are very difficult. Calculators also help to make life easier with the use of technology.
suprisingly the very first calculator could only add and subtract no mulitpling or diving just add and sub :) not very good, some calculators can be used to text friend on the other side of the class room in our days :) cya - hope it answered the question :)
i am used to count some call this a manual calculator it's also called abacus
The answer depends on how you define calculator. The first calculators were people. Blaise Pascal built a kind of calculator in the 17 century. It was powered by a human turning a knob or pulling a crank. The first widely used desk calculators were powered by electricity.
The first calculator was never launched, because it was in fact a mechanical calculator.
A Texas Instruments graphing calculator can be used as a basic calculator, a scientific calculator and a graphing calculator.
The history of the calculator begins with the abacus was a sort of hand operated mechanical calculator using beads on rods. It was first used by Sumerians and Egyptians around 2000 BC.