environ
vocabularies HIDDEN, NUMBERS, SUBSET_1, XBOOLE_0, FINSEQ_1, FUNCT_1, RELAT_1, PARTFUN1, FINSEQ_4, ARYTM_3, FINSEQ_5, RFINSEQ, ORDINAL4, XXREAL_0, ARYTM_1, FINSEQ_6, CARD_1, NAT_1, ZFMISC_1, EUCLID, JORDAN2C, FINSEQ_2, SUPINF_2, TARSKI, GOBOARD1, MCART_1, PRE_TOPC, TOPREAL1, RLTOPSP1, GOBOARD2, GOBOARD5, MATRIX_1, COMPLEX1, GOBOARD9, CONNSP_1, TOPS_1, PSCOMP_1, SPRECT_2, TREES_1, JORDAN5D, RCOMP_1, XCMPLX_0;
notations HIDDEN, TARSKI, XBOOLE_0, SUBSET_1, ORDINAL1, NUMBERS, XCMPLX_0, XXREAL_0, NAT_1, COMPLEX1, NAT_D, CARD_1, FUNCT_1, PARTFUN1, FINSEQ_1, FINSEQ_2, MATRIX_0, MATRIX_1, FINSEQ_4, RFINSEQ, FINSEQ_5, FINSEQ_6, ZFMISC_1, DOMAIN_1, SEQ_4, STRUCT_0, PRE_TOPC, TOPS_1, CONNSP_1, COMPTS_1, EUCLID, RLTOPSP1, TOPREAL1, GOBOARD1, GOBOARD2, GOBOARD5, GOBOARD9, PSCOMP_1, JORDAN5D, SPRECT_2;
definitions TOPREAL1, GOBOARD5, SPRECT_2, TARSKI, FINSEQ_6, GOBOARD1, XBOOLE_0, STRUCT_0, SEQM_3;
theorems FINSEQ_6, NAT_1, FINSEQ_5, FINSEQ_3, FINSEQ_4, NAT_2, FINSEQ_1, SPRECT_3, RFINSEQ, TOPREAL1, GOBOARD5, SPPOL_2, TARSKI, SPRECT_2, GOBOARD9, INT_1, SUBSET_1, JGRAPH_1, GOBOARD7, GOBOARD1, GOBOARD2, FUNCT_1, PARTFUN2, RELAT_1, FINSEQ_2, JORDAN5D, PSCOMP_1, EUCLID, TOPREAL3, XBOOLE_0, XREAL_1, XXREAL_0, ORDINAL1, PARTFUN1, NAT_D, SEQM_3, SEQ_4, MATRIX_0;
schemes ;
registrations XBOOLE_0, RELAT_1, FUNCT_1, XREAL_0, NAT_1, MEMBERED, FINSEQ_1, FINSEQ_5, FINSEQ_6, STRUCT_0, GOBOARD2, GOBOARD9, SPRECT_1, SPRECT_2, CARD_1, COMPTS_1, EUCLID, ORDINAL1;
constructors HIDDEN, FINSEQOP, FINSEQ_4, RFINSEQ, NAT_D, TOPS_1, CONNSP_1, COMPTS_1, REALSET2, GOBOARD2, PSCOMP_1, GOBOARD9, SPRECT_2, JORDAN5D, REAL_1, GOBOARD1, RELSET_1, SEQ_4, RVSUM_1, MATRIX_1;
requirements HIDDEN, NUMERALS, REAL, BOOLE, SUBSET, ARITHM;
equalities TOPREAL1;
expansions TARSKI, GOBOARD1, XBOOLE_0, SEQM_3;
Lm1:
for f being V8() standard special_circular_sequence holds
( not f /. 1 = N-min (L~ f) or f is clockwise_oriented or Rev f is clockwise_oriented )