Char. Limit
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Last Activity: Feb27-13 04:38 PM
About Me
- About Char. Limit
- Country
- United States
- Interests
- Anime
- Educational Background
- Undergrad
- Degree in
- Mathematics/EE
- Favorite Area of Science
- Physics/Chemistry
- Profession
- Student
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Signature
- 1000 page thread? On Physics Forums? More likely than you think.
Division by zero is a one-to-many operation, and thus is not allowed.
.999... is equal to 1.
A number can have more than one decimal expansion.
The rule [itex]\sqrt{a}\sqrt{b} = \sqrt{ab}[/itex] only holds when a and b are both positive.



