Sindbad~EG File Manager

NEAB
NCABC
EQBC    assumption
 COABC   defn:collinear
NEBC    reductio
NECB    lemma:inequalitysymmetric
ANBECBE+EEBECB  lemma:extension
BECBE
NECE     lemma:betweennotequal
NEEC     lemma:inequalitysymmetric
ANBEECF+EECFEC  lemma:extension
EECFEC
EEECCE  cn:equalityreverse
EECECE   cn:congruencereflexive
EECFCE   lemma:congruencetransitive
BEEBC   axiom:betweennesssymmetry
BEECF
BEEBF    lemma:3.6b
CIKCCE   postulate:Euclid3
EECECE  cn:congruencereflexive
EECBCB  cn:congruencereflexive
ANBECBE+EECECE+EECBCB
ICBK     defn:inside   
ANCOABP+BEABQ+ONPK+ONQK+BEPBQ  postulate:line-circle
BEABQ
ONPK
ONQK
BEPBQ
COABQ   defn:collinear
EECPCE   axiom:circle-center-radius
EECQCE   axiom:circle-center-radius
EECECQ   lemma:congruencesymmetric
EECPCQ   lemma:congruencetransitive
EEPCQC   lemma:congruenceflip
NEPQ     lemma:betweennotequal
ANBEPMQ+EEMPMQ   proposition:10
BEPMQ
EEMPMQ
EEPMQM   lemma:congruenceflip
COPMQ    defn:collinear
COPBQ    defn:collinear
COPQB    lemma:collinearorder
COPQM    lemma:collinearorder
NEPQ    
COQBM    lemma:collinear4
COQBA    lemma:collinearorder
NEBQ     lemma:betweennotequal
NEQB     lemma:inequalitysymmetric
COBMA    lemma:collinear4
COABM    lemma:collinearorder
EQMC     assumption
 COABM
 COABC   cn:equalitysub
NEMC     reductio
RRPMC    defn:rightangle
EQMM      cn:equalityreflexive
COCMM     defn:collinear
COABP
COABQ
COABM      
PACMABM    defn:perpat