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Handout
Math Warehouse

Math Warehouse: Limits in Calculus

For Students 9th - 10th Standards
Features numerous exercises relating to limits in calculus. Includes links, calculators, lessons, and worksheets.
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Handout
Wolfram Research

Wolfram Mathworld: L'hopital's Rule

For Students 9th - 10th
This tutorial describes l'Hospital's Rule in mathematics.