Thirty-four (34) exercises from Stewart whose solutions are due:

3.1   Derivatives, page 119:

19, 21, 29, 32

3.2   The Derivative as a Function, page 131:

3, 5, 9, 11, 19, 23, 47, 48

3.3   Differentiation Formulas, page 144:

1, 3, 7, 11, 13, 17, 19, 23, 27, 31, 33, 39, 55, 64, 67, 69, 71, 73, 75, 79, 96, 98