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How to Use on Calculator

# How to Use on Calculator

On Calculator makes it easy to configure your own calculator. You can change parameters such as the result type, decimal separator and rounding mode. You can also configure your own colors and show as tabs or as a slide out panel.

### Key

Although people often ignore it because they do not fully understand it, the percent key on a calculator can be an invaluable tool. When you wish to figure out what a specific percentage is of another number or a number equation, you can simplify this process by using the percent key on your calculator. Once you understand how it works and see how you can use this key, you may use it often.

Calculate the exponent of a number by pressing "^," "x^y," or "yX." The exponent (or power) of a number refers to how many times it's multiplied by itself. The exponent key takes the first number (x) and multiplies it by itself a specified number of times as determined by "y." For example, "2^6" is 2 to the power of 6, which is equal to "2 x 2 x 2 x 2 x 2 x 2." This can be calculated with the power button using this order of operations: press "2," press "x^y," press "6," and press "=." The final answer is "64." (Source: www.wikihow.com)

### Use

Calculate the exponent of a number by pressing "^," "x^y," or "yX." The exponent (or power) of a number refers to how many times it's multiplied by itself. The exponent key takes the first number (x) and multiplies it by itself a specified number of times as determined by "y." For example, "2^6" is 2 to the power of 6, which is equal to "2 x 2 x 2 x 2 x 2 x 2." This can be calculated with the power button using this order of operations: press "2," press "x^y," press "6," and press "=." The final answer is "64."

You will also notice some differences in how addition, subtraction, multiplication, and division keys appear. Once you bring up the calculator function, there is often a circle or square to give you the operations which you perform using the Menu button on the phone. Always put a number in to start and then you can add, subtract, multiply, or divide. A few phones have other operations available, but usually they are available as a download and are quite expensive compared to purchasing a calculator. (Source: www.universalclass.com)

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