EntityQ6126499· pop 7· linked from 33 articlesprincipal valueSign in to savevalues along one branch of a multivalued function so that it is single-valuedConnectionsinverse trigonometric functionEntitymultivalued functionEntityargumentEntitybranch pointEntityprincipal branchEntitymathematicsEntityInternational Standard Book NumberEntitycomplex numberEntityintegerEntityfunctionEntityreal numberEntitylogarithmEntitysquare rootEntityradianEntityintervalEntitycontinuous functionEntitycomplex analysisEntitydomain of a functionEntitycomplex planeEntityanalytic functionEntityCategoriesComplex analysis