Many calculus 2 students didn't get this joke! Absolute convergent series Reddit r/imathmemebs

Teacher: Does the series of (-1)^n/n converge? Student: Yeah, absolutely. Teacher: Well yes, but actually no! I heard 1/2+1/3+1/4+... goes to infinity but I didn't think it would go past 3. https://youtu.be/24GUq25t2ts This post is from Reddit https://www.reddit.com/r/mathmemes/s/JB7ymtcQzt ----------------------------- Support this channel and get my calculus notes on Patreon: 👉 https://www.patreon.com/blackpenredpen Get the coolest math shirts from my Amazon store 👉 https://amzn.to/3qBeuw6 ----------------------------- #calculus #bprpcalculus #apcalculus #tutorialandroid #maths 0:00 Why doesn't the series of (-1)^n/n converge absolutely? 6:09 An example of an absolute convergent series