Example 28

Evaluate

Solution: L =

.Example 29

Evaluate

Solution : Put x = tan q, then q ® 0 as x ® 0

Index

2.1 Modulus
2.2 Inequalities
2.3 Limits Of Functions
2.4 Left Hand And Right Hand Limits
2.5 Theorems On The Algebra Of Limits
2.6 Evaluating Limits
2.7 Limits Of Trigonometric Functions
2.8 The Exponential Limits

Chapter 3