Revision #824 → #1312 · back to history
addedImaginary unitd3719bd4fd8a
addedImaginary number835f2837c342
addedComplex numbers143d1d67093e
addedTwo complex square roots of −1a2e2b19ba45f
addedSquare roots of nonzero complex numbers229aa290e356
addedDefining property of i84a4b0f6df1c
addedi and −i are square roots of −175eb3e887675
addedPowers of i cycle931757066099
addedRectangular and polar form of ib762e7e2d416
addedTwo distinct solutions of x²=−19ee0c363e4c5
addedTwo automorphisms fixing the realsca2d767ef12f
addedMatrix representation of complex numbersc1b62ecbf0a8
addedIdentity matrix representation12bd506581e2
addedGeneral trace-zero determinant-one J4ac9e047b9cc
addedPolynomial ring over reals62224856ea7e
addedQuotient ring isomorphic to complex numbers958426258e46
addedComplex plane37a97f5d3625
addedMultiplication as rotation546a5bf61b91
addedSimilarity transformations as complex-linear9e556b25c9ce
addedSquares of vectors and bivectors27d7200a890e
addedUnit bivector as imaginary unitf69128acb259
addedBivector algebra isomorphic to complex1657d1b8cad2
addedHigher-dimensional unit bivectorc21eef96d23a
addedRadical rules valid only for positive reals23b6e9099ade
addedImaginary integer50179ec013cf
addedImaginary unit generates infinite cyclic groupea5d32b5c819
addedImaginary axise9a5c5448380
addedGaussian integers75b925dad490
addedClosure of Gaussian integers698ce4b48298
addedMultiplication by i as quarter turnb490aa9a7206
addedi generates cyclic group of order 4509d541b859d
addedEuler's formula special casef2aa32b8a24e
addedTwo square roots of i53fe2e742c6e
addedn-th roots of ie7ba0a46dde4
addedRoots as regular polygon vertices7603670133d7
addedComplex exponential periodicity95e7ea846474
addedEuler's formulabfef19f4d008
addedi^i is real13a2e732f0e0
addedPartial fraction for coth767b9c2d2100
addedComplex logarithm is multi-valued8ef2c8afb22a
addedFactorial of i via gamma functionfe8e7f892a4d