1:04:02

Homework Chapter 3 2

1:19:26

Homework Chapter 1 1

1:01:17

Chapter 3 1 Differentiation

1:05:02

Chapter 3 4 Differentiation

30:59

Chapter 3 5 Differentiation

20:46

Homework Chapter 1 2

1:22:30

Math 105 Calculus 1 Chapter 1 4

57:09

Homework Chapter 2 2