Edexcel A Level Maths: 3.6 Sigma Notation ( Summation, Geometric Series, Arithmetic Series)
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- Опубликовано: 18 сен 2024
- Pearson A level maths, pure maths year 2 textbook (3.6)
In this video I cover:
1. Sigma notation
2. Evaluating a summation
3. The sum of an arithmetic series
4. The sum of a geometric series
5. The sum to infinity of a geometric series
6. Logarithms
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Been going through all of chapter 3 over the last couple days, you got to be the best teacher out there on youtube
Bro is literally the maths demon. thank u sirrrrrr, keep it up :)
Also 10/10 Beard
drippiest maths youtuber
the most underrated teacher on yt fr
thank u so much man, the way u explained every scenario made it very easy to understand
thanks sir! ur acc the goat
cracking stuff zeeshan
Cheez My bro thanks for the video 🐐🐐
No problem g
for exam style question 3 what is the point in splitting it when you can just input the information straight into the geometric Sn formula using the starting point as a=3/32 r=1/2 and n=100
yeh was just gonna comment this
if you mean n=95, yeah that works too you get the same value
N needs to equal 96
n would be 96
for the last question could you not sub in your a and r vaues inot the sum equation and work it out like that?
You are an excellent teacher. Keep going sir.
GOAT
thank you!
Dis guy is too good
Really appreciate the detailed explaining, thank you so much TT
you are a life saver
My saviour🙏🙏
My inspiration🤩🤩
My hero🦸♂️🦸♂️
The GOAT, Zeeshan Zamurred.
My brudda
sigma male
Solid teaching 👍
Absolute legend
Lovely
A level paper 1 today, goodluck everyone
imagine tlmaths and zeeshan collaborated
13:50 couldn't you just sub in 5 for the value of r and use that as a to find the sum?
Nah then you can't work out a cause it starts from the 5th term
@@HaqqIsTheWay155 you still get the same answer
thank you so much
Thanks again
life saver
masha allah
im a twa
The last question is a joke 😂😂😂😂