1. Click Start > All Programs > Accessories > System Tools and select Character Map. This will load up the Windows XP version of the Character Map tool. The Character Map
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it is a little circle just like the degrees symbol. in the same place aswell. DR. Suhaib Nadeem.
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http://pad2.whstatic.com/images/thumb/5/5d/AddMathSymbolsinOnlineAssessmentsStep1preview.jpg/549pxAddMathSymbolsinOnlineAssessmentsStep1preview.jpg.
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Pi represents the circumference of a circle with radius equal to 0.5. Therefore, pi is
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