Revision #84 → #1103 · back to history
addedComplex plane0af850595b48
addedAddition adds like vectorse95feaed4f39
addedMultiplication in polar coordinatesf471c28d9837
addedMultiplication by modulus 1 is rotation1dd9d75e02ea
addedArgand/Gauss planedfdbaf27d134
addedComplex number real and imaginary parts206bc9dc16b3
addedPolar coordinate representatione267758a5f9a
addedModulus and argument2375cf66ca4c
addedArgument is multi-valued6470416ee13b
addedEuclidean vector space structure2df34781a8c5
addedPositive direction of contour integrationb54e6302d795
addedComplex functions: z-plane and w-planece86c5ec321f
addedComplex plane notatione18922d9c197
addedArgand diagram86150b8c7717
addedLengths represent real numbersef9ca60d7b79
addedArgument is a real number00e4889eee14
addedStereographic projection correspondence4e33ab0c402e
addedUnit disk maps to southern hemisphere71d2179e743f
addedExtended complex plane49ea60182f00
addedLatitude lines become circles80fa15067a1d
addedAny stereographic projection yields one point at infinity6741900de7e7
addedTwo-valued square root relationship1901c451b38e
addedSquare root traces half circle127b310ea73d
addedBranch cut and branch pointaca329b23f03
addedSheets of the cut planef66b4faa7b38
addedSquare root of z²−1 has two branch points0b0008b1b501
addedMeromorphic functionff74cef22ea1
addedPoles of a meromorphic function38f6e7fe189e
addedGamma function polesb76245121a9d
addedEven function infinite seriesee208f6950d6
addedContinued fraction convergence region37f0aa804376
addedRiemann surface for the square root33de7eb4915f
addedDerivative holomorphic except at zerofbe2c0b34720
addedRiemann surface for square root of z²−1a6d74575ccec
addedBoth surfaces have genus one75ce98f0f034
addedThe s-planec69def8c0700
addedNyquist stability criterion05de51c13c92
addedThe z-plane540919fb771b
addedSquaring and norm-squared are quadratic formscd84cf9dc693
addedComplex plane as quotient ring08f31b3b9e27
addedOther two-dimensional real algebrasef7c9fcab917