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1.7 Proving a Limit: x^2 = 4 (advanced)

1.1 Translational Property of Vectors

Length of a Vector in 2 Dimensions (examples)

Introduction to Vectors

1.4 Finding a Least Common Denominator - Ex.2

1.4 Finding a Least Common Denominator - Ex.1

1.4 Introduction to Adding Fractions

1.3 Fractions and the Number 1

1.2 Multiplying Fractions

1.1 Introduction to Fraction