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Anonymous
Cal3 final in 4 hours....
haven't done any of the homework ever... missed about half the classes.
Quick solution needed
GO!
>> Anonymous
suck your profs dick
>> Anonymous
>>1137361
im pretty sure she is a dike
>> Anonymous
lol me too...

Just write a lot of unrelated stuff just for killing time during exam, draw some grapics and shit like that.
>> Anonymous
>>1137358

um... the last 4 are maxwells equations

wrong class idiot
>> Anonymous
OP here im speed reading through half the syllabus... and inputting cheats on the Ti-83 as fast as i can...
>> Anonymous
All i see are gradient vectors and partial derivatives, its not that hard. and these are maxwells equations.
>> Anonymous
Animated GIFS only fucktard
>> Anonymous
The first is a statement of Stoke's Theorem, and it says that the integral of a vector function over a simple closed curve is equal to the surface integral of the flux of the vector function over any surface bounded by the closed curve. The way to implement it is usually by finding a very simple surface, ie a plane, which is bounded by a curve, so that you don't have to worry about piecewise and other messy parameterizations of the curve.

More on the way.
>> Anonymous
The second is Gauss's Theorem, and it is a three-dimensional analogy to Stoke's Theorem, saying the the integral of a vector function over the boundary of a simply connected solid region is equal to the integral of the divergence of the vector function of the bounded solid.
>> Anonymous
OP here this is gonna be epic cheat-win I got my Ti-83 loaded with about 60% of the test
>> Anonymous
The other four are simply formulas, and you should read the chapters on electronmagnetic fields. Your professor will probably just give you a vector function, ask to verify the properties of Maxwell's equations, etc. They are not integrals, clearly, just cross and dot products, so just know the definitions.
>> Anonymous
If you really care to do well on the exam, you should put down that calculator and go through the examples illustrated in the text, and do some simple exercises. Once you familiarize yourself with the process, it's a matter of recognizing the easiest way of doing it. A Ti-83 will not help and is a terribly dated calculator that I used in High School.

Also, be careful with orientation of curves and surfaces, ie righthandedness of normal vectors on a surface parameterized by a closed curve.

Good luck.
>> Anonymous
>>1137431
fyi they make you wipe the memory before the test
>> Anonymous
     File :-(, x)
wat
>> Anonymous
Math guy here again.

Frankly, I am surprised they even let you use a calculator. You don't need it.

Also, you should remember what it means for a vector function to be conservative.