PokeVideoPlayer v23.9-app.js-020924_
0143ab93_videojs8_1563605_YT_2d24ba15 licensed under gpl3-or-later
ImmersiveAmbientModecolor: #d5d4cf (color 2)
Video Format : (720p) openh264 ( https://github.com/cisco/openh264) mp4a.40.2 | 44100Hz
Audio Format: 140 ( High )
PokeEncryptID: 54134aed847e709b43a3cba8b6c866f8c735f870b8818a3a9e6298af405a5d13c55d80f85fb186c980d9b9db4a089dd6
Proxy : eu-proxy.poketube.fun - refresh the page to change the proxy location
Date : 1732829328388 - unknown on Apple WebKit
Mystery text : X3g4ZEpnOGJvUjQgaSAgbG92ICB1IGV1LXByb3h5LnBva2V0dWJlLmZ1bg==
143 : true
9,431 Views • Nov 21, 2024 • Click to toggle off description
Views : 9,431
Genre: Education
License: Standard YouTube License
Uploaded At Nov 21, 2024 ^^
warning: returnyoutubedislikes may not be accurate, this is just an estiment ehe :3
Rating : 4.987 (2/617 LTDR)
99.68% of the users lieked the video!!
0.32% of the users dislieked the video!!
User score: 99.52- Masterpiece Video
RYD date created : 2024-11-28T14:16:02.212265Z
See in json
14 Comments
Top Comments of this video!! :3
The alternation between the black and red markers are truly impressive
3 |
Good for getting the basic idea across
1 |
you can remove constants from the sum
1 |
Now do products :)
10 |
Now time for products
|
First time I knew what to do 😅
|
I just have exam on this😢😢in evil discrete math and I fail
|
Erm what the sigma?
15 |
@lillii9119
5 days ago
Now if you need to do it with BIG values, you can separate the sum into 3Σ(n) - Σ(1)
Since your sum has (b-a+1) terms, Σ(1) will add (b-a+1) times the number 1 and you get (1)(b-a+1) = (b-a+1)
Σ(n) can be found with the formula (b(b+1)-a(a-1))/2, which you then multiply by 3.
So Σ(3n-1) = (3b²+b+5a-3a²)/2 - 1
10 |