Angle sum identity for Sine
This construction is a generalisation of a problem in which students were required to rotate a square and find a formula for the height of a vertex above the x-axis.
- Målgruppe (alder)
- 15 – 18
- Sprog
- English (United Kingdom)
Fejl
Timeout. Prøver at gemme igen …
Serveren svarer ikke. Vent venligst et øjeblik og prøv herefter at gemme igen.
