Tutorials

Using superscript to the exponent 2

Using the superscipt give you all access the keys are are seldom use on the website.Without knowing it you use it all the time, every time you use a computer system.

Easy method is just copy and paste the special character and you are done.

resource:http://www.theasciicode.com.ar/extended-ascii-code/superscript-two-exponent-2-square-second-power-ascii-code-253.html

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