Kategoriarkiv: Advanced

Härledning av Cauchy -Riemanns ekvationer


Publicerat i Advanced, matematik 4, Uncategorized | Märkt , , , , | Lämna en kommentar

The Cauchy-Riemann equations

In order for a complex function of a  single complex variable to be differentiable it must be differentiable both parallell to the imaginary axis δy →0 and parallell to the real axis δx →0. This condition leads to the CAuchy –Riemann equations- The … Läs mer

Publicerat i Advanced, Calculus, Imaginary numbers | Lämna en kommentar

Vector algebra-adding and subtacting vectors

The mass of your body is a measure of the amount of matter (atoms) that constitute your body. This number is a quantity that can be pinpointed on the x-axis (or any line of numbers). Such quantities are called scalars.  … Läs mer

Publicerat i Advanced | Märkt , | Lämna en kommentar