Arc Length & Surface Area examples

Arc Length: • Arc Length (formula ex...
Surface Area: • Surface Area of Solid ...
🔑 If you enjoy my videos, then you can click here to subscribe kzbin.info...
🏬 Shop math t-shirt & hoodies: teespring.com/stores/blackpen...
😎 (non math) IG: / blackpenredpen
☀️ Twitter: / blackpenredpen
Equipment:
👉 Expo Markers (black, red, blue): amzn.to/2T3ijqW
👉 The whiteboard: amzn.to/2R38KX7
👉 Ultimate Integrals On Your Wall: teespring.com/calc-2-integral...
---------------------------------------------------------------------------------------------------
**Thanks to ALL my lovely patrons for supporting my channel and believing in what I do**
AP-IP Ben Delo Marcelo Silva Ehud Ezra 3blue1brown Joseph DeStefano
Mark Mann Philippe Zivan Sussholz AlkanKondo89 Adam Quentin Colley
Gary Tugan Stephen Stofka Alex Dodge Gary Huntress Alison Hansel
Delton Ding Klemens Christopher Ursich buda Vincent Poirier Toma Kolev
Tibees Bob Maxell A.B.C Cristian Navarro Jan Bormans Galios Theorist
Robert Sundling Stuart Wurtman Nick S William O'Corrigan Ron Jensen
Patapom Daniel Kahn Lea Denise James Steven Ridgway Jason Bucata
Mirko Schultz xeioex Jean-Manuel Izaret Jason Clement robert huff
Julian Moik Hiu Fung Lam Ronald Bryant Jan Řehák Robert Toltowicz
Angel Marchev, Jr. Antonio Luiz Brandao SquadriWilliam Laderer Natasha Caron Yevonnael Andrew Angel Marchev Sam Padilla ScienceBro Ryan Bingham
Papa Fassi Hoang Nguyen Arun Iyengar Michael Miller Sandun Panthangi
Skorj Olafsen
---------------------------------------------------------------------------------------------------
💪 If you would also like to support this channel and have your name in the video description, then you could become my patron here / blackpenredpen
Thank you,
blackpenredpen

[@haydenemery2634]

Below, I have solved all of the problems and their parts, hope this helps! For Problem 1: a) Arc Length approx. = 6.847 b) Surface Area approx. = 125.870 c) Surface Area approx. = 207.625 Problem 2: a) Arc Length approx. = 9.294 b) Surface Area approx. = 116.786 c) Surface Area approx. = 127.121 Problem 3: a) Arc Length approx. = 5.254 b) Surface Area approx. = 70.721 c) Surface Area approx. = 124.752

[@itsrainy567]

May I ask what calculator you have used?

[@closetjimi]

Watched this video 4 hrs before exam. Good enuf

[@faisalmohamed4595]

How was the exam

[@sandronozadze3858]

Watching this video 4 hours before exam

[@AviMehra]

I like that you simplified the vector sum of the differentials by factoring out 1/dx², but can you make a video one day proving that derivatives in Leibniz notation can be treated as fractions?

[@abdulazizf661]

Thank you so much!

[@ryanaldrinputong4318]

This will be more amazing if the function is rotated about the line ax+by+c=0.

[@danarias5006]

This man singlehandedly saved my grade in calculus 2 he is very good :) and smart :)

[@HypoLoco]

So if we are not allowed to use the calculator, how would you do the integral for the arc length question

[@ssdd9911]

this video is unlisted but i still get the notification

[@ritvikpandey4456]

Do you do multivariable calculus?

[@anthonytam1803]

Arc Length is equal to ln(7/3)+6 (approx: 6.847)!

[@egillandersson1780]

I get the same answer for this first integral, but I don't know if the two other are integrable.

[@thejtblckwngs]

same

[@user-uh9bo2im1h]

@@egillandersson1780they are

[@amoghgirgaonkar9512]

Try solving jee advanced questions

[@sushiiann7805]

where can i get the final answer for each question here?

[@ermacster8009]

Lol just now im trying to solve an arc length problem

[@dpex9625]

In the starting doraemon song was playing...

[@alialden1258]

Got finals in 2 days. I'll let you know how I did on these.

[@janv.8538]

So?

[@alialden1258]

I got it. The question was a parametric curve did good! :)

[@janv.8538]

@@alialden1258 cool! Congratz!

[@diags_1109]

@@alialden1258 congrats

[@gracekayartsandpoetry3512]

How to solve the actual integrals

[@saharhaimyaccov4977]

It is euiler day🤴🤴

[@yusufat1]

why is this video unlisted?

[@ThePharphis]

same question from me

[@gustavoortega5837]

F

[@joso5681]

Boii You are fast

[@MathForLife]

First:D

[@gotetivenkatasivarao2456]

1st comment