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For nonenglish speaker KAR and KUDER were of course as good as any other foreign symbols. First derivatives were KA-AR, KADER and KUD-DER (for CAAR, CADR and CD
by timonoko 9y ago
For nonenglish speaker KAR and KUDER were of course as good as any other foreign symbols. First derivatives were KA-AR, KADER and KUD-DER (for CAAR, CADR and CDDR).