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Question: plot3d orientation

Question:plot3d orientation

casperyc 962 Maple
February 01 2008
0
Hi, I have two question regarding graph. the function is f:=x^3-3*x*y+2*y^2-3*x+4*y+3: http://img526.imageshack.us/img526/9642/24888170bc8.jpg I usually work in Classic Worksheet. in exercise 6, it asks me to find the orientation.... i can use mouse to find a "suitable" angle to view the graph, however, what angle should i put in the command? plot3d(f, x=-2..2, y=-2..1,axes=boxed,orientation=[?????]); and anyone have some advice on exercise 7? stationary points are (0,-1) and (3/4,-7/16) thanks
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