Infinite Series Example 1

[gsagula2]

Show us your boobs!

[starofcctv94]

that seemed a very long method to find the fraction of a repeating decimal. an easier way would be;

let 0.21212121....=x

100x=21.212121....

100x-x=99x=21

therefore x=12/99

much easier 

[TheIntegralCALC]

@starofcctv94 I agree. I'm trying to teach the method, not really the particular problem. :)

[CookieMonstersUnited]

@starofcctv94 x=21/99 :P but ur points still stands

[thrillahboi]

i love you lets make babies

[SuperGangstacity]

your HOT!!

[rjhuerta22]

You make it so much easier to understand. Might be because you're not a short pudgy bald guy and write neater. I think every guy would stay after class for you ;)

Thanks for the help!

[bcjn16]

Are you a math major? Or have you just taken higher level math courses required for engineering/computer sciences?

[TheIntegralCALC]

@bcjn16 Neither! I just love calculus! .....sorry about that earlier, wrong account :)

[lealsprinter]

I think I'm love lol. You are speaking my love language...Calculus :)

[MiracleOO7]

Intelligence - check

attractiveness - check

are you seeing anyone?

[u0432865]

Thank you so much. It took a PhD student like a week to try to teach me this. You're the best.

[TheIntegralCALC]

@u0432865 Aww thanks!! I'm so glad it helped!! :D

[avengedzeppelin333]

Or you could just do this

x=.212121....

100x=21.2121....

(100x-x)=99x=(21.2121..-.2121.­..)=21

So 99x=21

x=21/99

[MrSaad1932]

math is wonderful

[TheIntegralCALC]

@MrSaad1932 Indeed! :)

[rbliss111]

21/99=7/33

[cryora]

If you divide 21 by 99 on the calculator it gives .2121212121212121... :D

[TheIntegralCALC]

@cryora YAYYYYY!!!! :D

[pigpigpigwwf]

Thank you!! ;)

[TheIntegralCALC]

@pigpigpigwwf You're welcome!! :)

[MrAmansyed]

@TheIntegralCALC....Wots ur name?....add me on fb:-)

[MrAmansyed]

thank u so much.:-)

This was two days before my exam and i went to bed but i couldn coz i was worried....but thanks to you i learnt something while relaxing:-)

[TheIntegralCALC]

@MrAmansyed I'm so glad! :D

[saqar8888]

good



[TheIntegralCALC]

@saqar8888 You're welcome!! :)

[saqar8888]

you are amazing thanks alot

[unbalencedscale]

Dude i learned this in 6th grade

[fingerboy18]

Very good video. Thank you for sharing.

[TheIntegralCALC]

@fingerboy18 Absolutely! Thanks for watching!! :)

[St1florida]

Thanks so much. I got in 14 minutes what i couldnt get in a 2hour calc class.

[TheIntegralCALC]

@St1florida That's awesome to hear! Sort of. :) I'm sorry about the CALC class, but glad you found what you needed in this video! Thanks for your support!! :)

[squirealan]

you actually make sense! ive had such anxiety over my cal 2 but watching this it was like oh!.

[TheIntegralCALC]

@squirealan That's soooo awesome! I know how much it sucks to sit through class when you're not getting it, and how good it feels when it CLICKS. :) Thanks for letting me know, because it makes me so happy!! :)

[jayspenh]

How come you do not have Harmonic Series on your website?

[TheIntegralCALC]

@jayspenh Only because I haven't had a chance to do videos about them yet. I'm adding content as fast as I can all over CALC I and II topics. Hopefully I can get Harmonic Series uploaded sooner rather than later! :D

[jayspenh]

@TheIntegralCALC okay great thanks whenever you can =]

[degio123]

thanks alot! now i feel alot better for my upcoming exam =)

[TheIntegralCALC]

@degio123 I'm so glad! And GOOD LUCK!! :)

[Lensk15]

dang that's trippy. i understand every step you did, but i just don't see the reasoning in my head lol.

[SevenRiderAirForce]

=7/33

Good job! Excellent walk-through.

[samanbandana]

good video, thanks for sharing.

[mkraft1212]

very thorough and well done! thanks so much, the infinite series chapter has been tough