A calculator is a machine or tool that has made complex calculations very easy in today's era. But the calculators we use today were first used in 1980. Smartphones were introduced as calculators in the 1990s.

The "True Calculator" was first invented by Blaise Pascal in the year 1642. With the help of which attempts were made to perform arithmetic calculations. which were previously considered impossible.

There are many types of calculators, and one of the most prominent among them is the Scientific Calculator. Scientific calculators are specially designed to solve the problems of science, engineering and mathematics; besides they are also included in trigonometric and statistical calculations.

But they are widely used in chemistry, physics and astronomy to perform calculations on very small or large numbers. The display of these calculators is similar to that of the basic calculator, but it has 10 to 12 digits with additional digits for floating point arithmetic.

### How to Use scientific Calculator

There is no need for you to follow any special steps to use this scientific calculator of ours. Just like you use the calculator present in your hand, it has to be used in exactly the same way. You have to give commands by pressing the buttons appearing on the screen.

So in this way you can do your calculations by this Scientific Calculator. Hope we covered all for you but still if there is anything you want to know related to the calculator or, want to share your suggestions so please use the comments box, we are waiting.

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