Sindbad~EG File Manager
EEBCbc
EEADad
EEBDbd
BEABC
BEabc
EEABab
EEACac axiom:sumofparts
cases EEDCdc:NCacd|COacd
case 1:NCacd
EEbcBC lemma:congruencesymmetric
EEadAD lemma:congruencesymmetric
EEbdBD lemma:congruencesymmetric
EEabAB lemma:congruencesymmetric
EEdcDC axiom:5-line
EEDCdc lemma:congruencesymmetric
qedcase
case 2:COacd
cases EEDCdc:NCACD|COACD
case 1:NCACD
EEDCdc axiom:5-line
qedcase
case 2:COACD
OREQAC|EQAD|EQCD|BECAD|BEACD|BEADC defn:collinear
cases EEDCdc:EQAC|EQAD|EQCD|BECAD|BEACD|BEADC
case 1:EQAC
NOEEDCdc assumption
NEAC lemma:betweennotequal
EEDCdc reductio
qedcase
case 2:EQAD
EQDA lemma:equalitysymmetric
EEAAad cn:equalitysub
EEadAA lemma:congruencesymmetric
EQad axiom:nullsegment1
EEDCac cn:equalitysub
EEDCdc cn:equalitysub
EEDCdc cn:equalitysub
qedcase
case 3:EQCD
EQDC lemma:equalitysymmetric
EECCcc axiom:nullsegment2
EEACac
EEADad
EEACad cn:equalitysub
EEacad cn:congruencetransitive
EEBCbc
EEBDbd
EEBCbd cn:equalitysub
EEbcbd cn:congruencetransitive
COacd
OREQac|EQad|EQcd|BEcad|BEacd|BEadc defn:collinear
cases EQcd:EQac|EQad|EQcd|BEcad|BEacd|BEadc
case 1:EQac
NEcd assumption
NEac lemma:betweennotequal
EQcd reductio
qedcase
case 2:EQad
NEAC lemma:betweennotequal
NEAD cn:equalitysub
NEcd assumption
NEad axiom:nocollapse
EQcd reductio
qedcase
case 3:EQcd
EQcd
qedcase
case 4:BEcad
BEdac axiom:betweennesssymmetry
BEabc
BEdab lemma:3.6b
EECCcd cn:equalitysub
EQcd axiom:nullsegment1
EEDCdc cn:equalitysub
qedcase
case 4:BECAD
BEDAC axiom:betweennesssymmetry
EEDAda lemma:congruenceflip
EEDCdc axiom:sumofparts
qedcase
case 5:BEACD
BECDcd axiom:differenceofparts
BECDdc axiom:congruenceflip
qedcase
case 6:BEADC
BEDCdc axiom:differenceofparts
qedcase
EEBDCdc cases
qedcase
EEDCdc cases
Sindbad File Manager Version 1.0, Coded By Sindbad EG ~ The Terrorists