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Handout
Wolfram Research

Wolfram Math World: Radicals

For Students 9th - 10th
MathWorld offers information on the radical symbol, along with information on radical identities. Lots of examples and illustrations.
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Handout
Wolfram Research

Wolfram Mathworld: Vinculum

For Students 9th - 10th
A brief description of the viniculum, a part of the radical sign, notation for repeating decimals, distance between two points, and more.