Lecture+notes

[|Inverses section 2.5] [|Adding/Subtracting Rational Functions section 8.4] [|Section 8.6] [|Section 8.7a] [|Section 8.8] [|Section 6.1&6.2] [|Section 6.4] [|Section 6.5] [|Section 6.6] [|Section 13.2] [|Section 13.1&13.2] [|review 13.3] [|alg section 13.5] [|alg section 13] [|alg section 10.1&10.2] [|Alg section 10.3 & 10.4] [|alg section 10.5&10.6.] [|alg section 12.1 & 12.3] [|alg section 7]