Some textbooks do not have enough example problems to help students learn how to solve problems.
In other books, the examples do not teach the students the underlying method or approach to solving probelms.
In many courses, the instructor posts copies of pages from the solution manual.
Often the solution manual does little more than show the quickest way to obtain the answer and says nothing about WHY each step is taken or HOW the author knew which step to take next.
Here you will find a hefty number of example problems worked out in great detail.
I like to focus on HOW we know which step comes next and WHY certain equations or techniques apply.
I hope you learn quickly and easily from these problems.