Posts Tagged ‘R2’

This is the case:IMG_3253_edited
A cylindrical glass is filled with water to the point P. Find a funktion f(x) which describes how much water is left in the glass depending on how the angle changes between the glass and water.

This seems to me as a suitable task in the subject R2 in Norway (age 18-19) – demanding and understandable.

This is a good problem to solve with TI-nspire – using gliders.

In the discussion about the problem – Anders Øverby’s solution is my favorit:

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