14) Sigma Grade 12 | Intro

[@OlwethuKholeka]

Kevin you the best I am doing matric this year this actually helped me

[@ThisHandleIsAlreadyTaken839]

Same, stay strong brother

[@detectivenora]

Me too

[@ntwananorikhotso9459]

I am curently upgrading and didn't sign up for a personal tutor because i understand you so much.....Thanks Kevin.

[@Vuyo-ps4iw]

also upgrading this year we could help each other out reaching the goals we want to achieve😊

[@AnnaMapfumo]

Did you write in may/june or u writing november??

[@veronicamahlangu3012]

Wow this is just what I needed,I was so confused with my textbook 😩 thanks a lot😁💚

[@kevinmathscience]

You are welcome Veronica!

[@5_h_a_n_e]

Why don't you publish your own text book? With video links to you KZbin videos and practice problems !!?​@@kevinmathscience

[@potatoman7475]

Your value to South African High School learners is too much. Any student actually...I'm gonna legit learn stuff ahead of time because if you.🔥🙃🙃🙃

[@kevinmathscience]

That is the way to do it!!! Go go go!

[@singitamabaso]

😭I watch your videos everyday extremely helpful thank you so much!!

[@kevinmathscience]

You're so welcome!

[@seirramasuku8065]

Thank kevin u are owesum..am doing pure maths again since 2004...this very helpful..God bless you

[@hlumie6]

Kevin, thank you so much! 🔥 You’re the reason why I haven’t dropped pure maths.

[@KuhleCallingAcademy]

UHH what the sigma?🤨

[@pap6507]

GET OUT!

[@Randomwordejwhehdhe]

What the Σ

[@jayzm7749]

🗣🗣 GET OUT!!!

[@FortunateMatlala-cz2lu]

You're not him bruh just quit You're ruinin it

[@zeekomane433]

Thank you sm this is so helpful really appreciate you❤️❤️❤️

[@hanjade1]

Thank you Kevin for this video!! It makes so much more sense now for me :)

[@saucey767]

currently working ahead of my class and its great thank you kevin my G

[@Anneyongmynameispenny1239]

We leant this topic today but I'm just recapping today from you, Kev💪💯

[@merlin8726]

Thanks for knowledge 😄👍👍👌👌👏👏

[@MintonBapela]

Amazing Excellent so I have a question where does the +1 come from or is it a constant thing you add 1 every time you looking for number of terms

[@nsovomashamba813]

thank you kevin❤

[@uzongenzani._.]

03:00 So Skibidi SIGMA ill rizz my way to the finals😂

[@Its_berkintime]

You so skibidi you so fantum tax I just wanna be your rizzler

[@swirl._.3]

Really helped

[@kevinmathscience]

Happy it helped you!

[@Ashley.Gamuchirai]

Thank you so much so the 12 ontop of that sigma sign is basically your last term?

[@kevinmathscience]

Not always. Only if the number at the bottom is a 1. So if you have a 12 on top and a 1 at bottom then there are 12 terms. If you have a 12 on top and a 1 at bottom then there is 11 terms. Use this to find number of terms: top - bottom + 1

[@Madampreciousnkosi]

Sir, how is it that you're repeating the same thing yet findinf 2 different answers.

[@salimasmal5380]

Love you kevin

[@abdxllforex2436]

what if its a geomatric seq , what is the formula to calc the sum

[@kevinmathscience]

Check out all videos. Its there somewhere :)

[@Isaac-lg2ht]

@@kevinmathscience thanks for the Playlist 🙏🙏🙏🙏

[@zamangunimncwabe8498]

Sir.. so in sigma notation we always add one to find number of terms?

[@palesapooe7638]

Yes the 1 is always there ALWAYS

[@NareMahlare]

Can someone help me with Kelvin Maths and science app it usually indicates "wrong email or wrong password even if they are correct and it was the first time using it

[@kevinmathscience]

You need to first create an account on my website which is over here: purchase.kevinmathandscience.com/299course

[@danxgaming8709]

sigma male

[@kevinmathscience]

Haha :)

[@Amby6002]

LMAO

[@lapisi.ibhubesi]

💀

[@SthokohMbuyazi]

Why at the first solution u added 1 once but at the second solution u added 1 twice when finding n

[@Remz0711]

Sigma sigma boy sigma boy

[@kamohelomokoena5335]

Since u are a teacher which School do u teach Kevin?

[@NancyLopez-u4o]

280 Maximo Walk

[@edwinjr.balete5421]

Bing chilling

[@cjoglegend4087]

For loops

[@mickylevantienhoven335]

Yay

[@promisepumla4791]

💯📍❤️2024.