what i mean by applications, is something that you would actually use arc length for in real life buisness industry designing something :smile:
i was thinking along the lines of roller coasters :surprise:
i am a high school student currently taking ap calculus. i am currently working on a research project on arc length in polar coordinates. through all of my research thus far the one thing that has eluded my grasp so far that is really frustrating is the applications in real life for...