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vector analysis and V9
Posted:
Dec 5, 2012 3:10 AM


I note that none of my 8.04 Vector Analysis works.....previously I would load the program then, example, SetCoordinates[Cartesian[x,y,z]] and then I could use Div, Curl, etc....
Now I notice I have to write, for example, Div[vector,{x,y,z}]....In all my previous code every Vector Operation comes back with incomplete Command requiring , in this case, {x,y,z} added to the command.....Is this for real?....I have to specify the coordinate system variables every single time I do a Vector Operation????
Or, hopefully, have I missed something here?......Let me add....I notice that I can still load the 8.04 Vector Analysis and then the commands work as before....
thanks....Jerry Blimbaum



