And more!
- I updated the lecture scan with what is going to be first out tomorrow. Typeset. It attempts at clarifying when you can say "no conclusion".
- After that: as an example, the function given in the updated problem set's number "0".
- If you want to check your second derivatives, Wolfram Alpha is fairly good, but you should use a "Hessian matrix" query. Here it is for that "problem 0" function. The "Result" is a matrix where you find the xx-derivative top-left, the yy-derivative bottom-right, and the cross derivative on the two other positions. The "Hessian determinant" is the h(x,y)=AC-B^2 thing.
- I've had several questions on what literature to prepare for each day. Go to the lecture schedule and see the rightmost column, "Resources/curriculum". Reload if you see nothing, it should have been there for a couple of days. It is updated for next week, but Eric might not have access to update information.
- But I note that the schedule has not yet removed those seminar slots. Awaiting it.
Published Aug. 21, 2019 6:08 PM
- Last modified Aug. 21, 2019 6:08 PM