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This article mainly introduces what e means in the computer. It has certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article. Let Xiaobian take you to understand it together.

The e of the computer is the symbol of scientific notation, in scientific notation, in order to simplify the formula, it can be expressed in the format with "E"; for example,[1.03] multiplied by 10 to the eighth power can be abbreviated as "1.03E+08".

The e of the computer is the symbol of scientific notation.

In scientific notation, formulas can be expressed in a format with an "E" for simplicity. For example, 1.03 times 10 to the eighth power can be abbreviated as "1.03E+08".

When expressed in this format, the numbers before E and after "E+" should be accurate to tenths,(the number of digits is not enough to complement 0 at the end), for example, 7.8 times 10 to the seventh power, the normal writing is: 7.8x10^7, abbreviated as "7.8E+07".

extended information

e Usage:

Scientific counting was used in excess of the indicated digits of the calculator.

E is an exponent, representing a base index of 10.

This format displays numbers in exponential notation, replacing some numbers with E+n, where E (for exponent) means multiplying the preceding number by 10 to the nth power. For example, expressing 12345678901 in 2 decimal "scientific notation" format results in 1.23E+10, which is 1.23 times 10 to the tenth power.

6.25e+18=6.25*10^18

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