>>1415394If Calc 2 is Multivariable Calc, then "div" means "Gradient dot" something, and "curl" means "Grad cross" sth.
>div F(x,y,z,t,fgsfds) = [partial]d/dx F + d/dy F + ... + d/dfgsfds F.End product is a scalar.
curl F = a bunch of jarbled shit that takes many repetitions to get used to, mostly for 3D cross products that produce a vector quantity. In the specific 3D (x,y,z) terms, you take the determinant of
> [i^ j^ k^> d/dx d/dy d/dz (the 'd's are partials, btw)> F_x F_y F_z]and you end up with sth in the form of
> <curlF*i^, curlF*^, curlF*k^>>>1415388These are the Maxwell-someotherphysicsfag's Equations, essential to barely-pass-with-C's in electrodynamic physics.
