You will be able to find the arc length of a smooth curve
Example 2 gives us an implicitly-defined curve, which we will need to solve for y before integrating. Duration: 7:45
You remember your Pythagorean Trig Identities, right? At least one of them might come in handy on Example 3. Duration: 5:28
This one seems simple enough, but go ahead and get your calculator ready, just in case. Duration: 6:04
Next up, we have a released FRQ about cake and chocolate. Pretty much the best application of calculus. Duration: 13:39
Remember when we defined a function based on a definite integral to accumulate the area under a curve. Let's end this lesson by doing something similar with arc length. Duration: 14:12