Using power series to estimate a definite integral (KristaKingMath)
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- เผยแพร่เมื่อ 25 มี.ค. 2014
- ► My Sequences & Series course: www.kristakingmath.com/sequen...
Learn how to use power series to estimate a definite integral.
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Hi, I’m Krista! I make math courses to keep you from banging your head against the wall. ;)
Math class was always so frustrating for me. I’d go to a class, spend hours on homework, and three days later have an “Ah-ha!” moment about how the problems worked that could have slashed my homework time in half. I’d think, “WHY didn’t my teacher just tell me this in the first place?!”
So I started tutoring to keep other people out of the same aggravating, time-sucking cycle. Since then, I’ve recorded tons of videos and written out cheat-sheet style notes and formula sheets to help every math student-from basic middle school classes to advanced college calculus-figure out what’s going on, understand the important concepts, and pass their classes, once and for all. Interested in getting help? Learn more here: www.kristakingmath.com
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Just chiming in to echo the "saving me from finals" sentiment.
Ha, I appreciate the comment! I hope your exams go well. :)
This video is 6 years old but still saved me. Thank you very much.
I'm so glad it helped! :D
That was pretty smooth !! Really appreciate it. Thanks for the effort and keep up the good work.
+haris siddiqui Thank you!
I hadn't listened to any math for months ... Crying from the beauty of it all, a bit. :) Thanks!
:D
This is a beautiful problem. It was also one of my homework problems! You are great at explaining things. God bless you!
Thank you so much, I'm glad you liked it! :D
Don't know who you are but this helped me so much. If you're ever in San Diego I owe you coffee.
***** Glad I could help!
so how exactly do you find when the 6th decimal stops getting affected on a calculator?
This was very helpful! Thank you!!!
Yay! Thanks for letting me know Amber! I'm glad it could help. :)
So helpful! Thank you!
+Joseph Ryman (Onionike) You're welcome, I'm so glad it helped!
Thank You. This was very helpful.
+Uddeshya Priyadarshi You're welcome, I'm so glad it helped!
Thank you!!!!!
My manual has this exact same example, but the answer for 6 exact decimals is 0.000 395 .... Now I don't trust the other places it told me I got the answer wrong
thanks, nice tutorial from SA
so helpful thanks:)
You're welcome, I'm happy to help!
How actually do you get 0.000983. bit blur here. Thanks so much.
zatilakmal zukifli I used a calculator to do the arithmetic from the previous step.
Constructional criticism: anyone watching this video probably has a basic understanding of algebra, so don't take so long in explaining how to rewrite the power series.