|
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| (En mellanliggande sidversion av samma användare visas inte) |
| Rad 15: |
Rad 15: |
| '''cirkelns area''' | | '''cirkelns area''' |
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| | Nedladdningssida: [http://www.geogebratube.org/material/show/id/16940 The area of Circles] |
| <br>
| |
|
| |
|
| * pythagoras
| | <html> |
| * Accelerationslabben
| | <iframe scrolling="no" src="http://www.geogebratube.org/material/iframe/id/16940/width/980/height/584/border/888888/rc/false/ai/false/sdz/false/smb/false/stb/false/stbh/true/ld/false/sri/false/at/preferjava" width="980px" height="584px" style="border:0px;"> </iframe> |
| | </html> |
| | |
| | Länk till applet: [http://www.geogebratube.org/student/m16940 The Area of Circles] |
| | |
| | Se också: {{svwp| Cirkel}} |
| | |
| | Alternativ: [http://www.geogebratube.org/student/m3632 variant av den rektangulära förklaringen]. |
| | |
| | == Khan Academy == |
|
| |
|
| Khan Academy
| |
| * övningar | | * övningar |
| * filmer att texta | | * filmer att texta |
|
| |
|
| GapMinder | | == GapMinder == |
| | |
| | == Datorer på proven? == |
| | |
| | Datorn är en kandidat som ersättare av miniräknare på proven. GeoGebra och Wolfram Alpha är två exempel på program som kan vara till stor hjälp. Men inte alltid. |
| | |
| | Exempel: |
| | Lös exvationen x<top>10</top> = 84 |
| | |
| | Lägger du in det i Wolfram Alpha får du [http://www.wolframalpha.com/input/?i=x^10%3D84&t=ff3tb01 detta svar]. |
Nuvarande version från 2 december 2013 kl. 22.45
Animationer som rullar
Phytagoras 1
Pythagoras 2
GeoGebra
cirkelns area
Nedladdningssida: The area of Circles
Länk till applet: The Area of Circles
Se också: Wikipedia skriver om Cirkel
Alternativ: variant av den rektangulära förklaringen.
Khan Academy
- övningar
- filmer att texta
GapMinder
Datorer på proven?
Datorn är en kandidat som ersättare av miniräknare på proven. GeoGebra och Wolfram Alpha är två exempel på program som kan vara till stor hjälp. Men inte alltid.
Exempel:
Lös exvationen x<top>10</top> = 84
Lägger du in det i Wolfram Alpha får du detta svar.
