The words contained in this file might help you see if this file matches what you are looking for:

...A review of vector calculus with exercises i introduction topics ii integrals line surface and volume iii gradient iv divergence v laplace poisson equations vi curl stokes law these notes provide quick summary the concepts as used in electromagnetism they include number answers to illustrate applications familiarity manipulations since is naturally spatial geometrical object it extremely useful make sketches various functions fields notation conventional vectors are denoted by boldface r unit x components either subscript or triplet y z inherently three dimensional mathematical description inevitably space relativity comes later although one could consider any system coordinates some unusual ones advantageous certain problems we shall only cartesian cylindrical spherical systems cf figure attached fundamental phrased terms invariants can all be generalized coordinate arbitrary dimension form but more efficient defer that treatment tensor which provides natural thorough formalism magnit...