Integraler Ma3C: Skillnad mellan sidversioner
Hakan (diskussion | bidrag) |
Hakan (diskussion | bidrag) |
||
Rad 29: | Rad 29: | ||
Vad lärde du dig av denna övning?}} | Vad lärde du dig av denna övning?}} | ||
=== uppg 2 === | |||
Testa denna: http://www.geogebratube.org/student/m11330 | |||
Hur hanteras negativa areor? | |||
== mekaniken == | == mekaniken == | ||
Jämför med mekaniken, sträckan är arean under en vt-graf. | Jämför med mekaniken, sträckan är arean under en vt-graf. |
Versionen från 8 april 2013 kl. 05.51
Intro - Primitiva funktionen
Gissa och öva.
Fundera över det inversa sambandet
Intro - Riemannsumma
Kan man tänka sig någon trevlig frågeställning som ingång till integralerna?
Börja med att visa Riemannsumman för att ta reda på arean under en graf.
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enableRightClick="false" showAlgebraInput="false" enableShiftDragZoom="false" showMenuBar="false" showToolBar="false" showToolBarHelp="true" />
Övning Riemannsumma i GGb
Uppgift |
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laborera själv i Geogebra
Denna GGB ger dig möjlighet att flytta stapeln och att testa olika funktioner. Du kan ändra på antalet staplar och se hur det påverkar beräkningen. Vad lärde du dig av denna övning? |
uppg 2
Testa denna: http://www.geogebratube.org/student/m11330
Hur hanteras negativa areor?
mekaniken
Jämför med mekaniken, sträckan är arean under en vt-graf.