File:Indução Matemática - Aula 9 - Soma dos n primeiros números naturais.webm

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file ‎(WebM audio/video file, VP9/Opus, length 9 min 56 s, 1,920 × 1,080 pixels, 790 kbps overall, file size: 56.15 MB)

Captions

Captions

Add a one-line explanation of what this file represents

Summary[edit]

Description
Português: Professor: Fabio Henrique Teixeira de Souza

Indução Matemática - Aula 9 - Soma dos n primeiros números naturais

Nesta aula demonstramos a fórmula da soma dos n primeiros números naturais. Também provamos uma fórmula para a soma geométrica: 1+x+x^2+...+x^n.
Date
Source YouTube: Indução Matemática - Aula 9 - Soma dos n primeiros números naturais – View/save archived versions on archive.org and archive.today
Author Programa de Iniciação Cientifica da OBMEP

Licensing[edit]

This video, screenshot or audio excerpt was originally uploaded on YouTube under a CC license.
Their website states: "YouTube allows users to mark their videos with a Creative Commons CC BY license."
To the uploader: You must provide a link (URL) to the original file and the authorship information if available.
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
Attribution: Programa de Iniciação Cientifica da OBMEP
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This file, which was originally posted to an external website, has not yet been reviewed by an administrator or reviewer to confirm that the above license is valid. See Category:License review needed for further instructions.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current04:05, 9 May 20239 min 56 s, 1,920 × 1,080 (56.15 MB)RodRabelo7 (talk | contribs)Imported media from https://www.youtube.com/watch?v=V1axUhuPjvE

You cannot overwrite this file.

The following page uses this file:

Transcode status

Update transcode status
Format Bitrate Download Status Encode time
VP9 1080P 1.11 Mbps Completed 06:07, 9 May 2023 1 h 33 min 13 s
Streaming 1080p (VP9) 1.03 Mbps Completed 14:07, 12 March 2024 5.0 s
VP9 720P 700 kbps Completed 06:19, 9 May 2023 1 h 50 min 32 s
Streaming 720p (VP9) Not ready Unknown status
VP9 480P 426 kbps Completed 05:02, 9 May 2023 34 min 16 s
Streaming 480p (VP9) 354 kbps Completed 13:16, 23 March 2024 3.0 s
VP9 360P 283 kbps Completed 04:45, 9 May 2023 18 min 32 s
Streaming 360p (VP9) Not ready Unknown status
VP9 240P 201 kbps Completed 04:33, 9 May 2023 10 min 41 s
Streaming 240p (VP9) 130 kbps Completed 10:22, 5 December 2023 1.0 s
WebM 360P 584 kbps Completed 05:26, 9 May 2023 58 min 30 s
Streaming 144p (MJPEG) 1 Mbps Completed 20:13, 17 November 2023 36 s
Stereo (Opus) 71 kbps Completed 12:00, 24 November 2023 9.0 s
Stereo (MP3) 128 kbps Completed 07:29, 10 November 2023 16 s

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Indução_Matemática_-_Aula_9_-_Soma_dos_n_primeiros_números_naturais.webm&oldid=764961851"