Fitxer:Cauchy-Riemann.svgDescriptionCauchy-Riemann.svg English: A visual depiction of a vector X on a domain being multiplied by a complex number z, then mapped by f, versus being
Fitxer:Cauchy-Riemann.png0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English Illustration of the Cauchy-Riemann Condition determination method: SHA-1