Problems, and regarding next week

• Problems are up. 
• Today I spent an hour too much on differentiation in eq.systems - I have a feeling it was needed. Next week: max and min. Should be known already.  
• For the subsequent week I would have wanted to assign at least parts problems 30, 54, 106, 110, 129, 132 and 138, but it might be that we do not get far enough.

- Nils