> "The authors are explicit about the target audience and purpose for the algorithm: undergraduates and textbooks."
If you're saying it's just for "undergraduates and textbooks", as opposed to just being simple enough for them to use but not limited to them, would you mind explaining what makes it useful for undergrads but not for professionals?
If you're saying it's just for "undergraduates and textbooks", as opposed to just being simple enough for them to use but not limited to them, would you mind explaining what makes it useful for undergrads but not for professionals?