AP Calculus ABChapter 4 of 46
The Squeeze Theorem
Not yet publishedplanned runtime 10–14 min
When a function is too wild to touch directly, trap it between two functions you can — and settle what sin(x)/x does at 0.
What this chapter covers
- apply the squeeze theorem with justified bounds
- establish lim_{x→0} sin(x)/x = 1
- reconcile graphical, numerical, and algebraic accounts of one limit