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Theorem
leor
159
Description:
L.e. absorption.
Assertion
Ref
Expression
leor
Proof of Theorem
leor
Step
Hyp
Ref
Expression
1
leo
158
. 2
2
ax-a2
31
. 2
3
1, 2
lbtr
139
1
Colors of variables:
term
Syntax hints:
wle
2
wo
6
This theorem is referenced by:
leao3
164
leao4
165
womao
220
womaon
221
womaa
222
womaan
223
anorabs2
224
womle
298
nom20
313
i1or
345
i5lei3
349
ska2
432
i3th7
549
i3orlem1
552
i3orlem2
553
i3orlem3
554
i3orlem8
559
ud3lem1c
568
ud3lem1d
569
ud3lem3d
575
ud3lem3
576
ud4lem1b
578
ud4lem1
581
ud5lem1b
587
ud5lem1
589
u4lemona
628
u1lemob
630
u5lemob
634
i2bi
722
u4lem2
747
u4lem5
764
u4lem6
768
u24lem
770
i2i1i1
800
test
802
test2
803
3vth1
804
mlalem
832
sa5
836
negantlem9
859
negantlem10
861
neg3antlem2
865
elimcons2
869
comanblem1
870
mhlem
876
mh
879
mlaconjo
886
cancellem
891
e2astlem1
895
gomaex3h7
908
gomaex3h11
912
gomaex3lem4
917
oat
927
oaidlem2
931
oaidlem2g
932
oa4lem2
938
oa4lem3
939
distoah3
942
oa3to4lem1
945
oa3to4lem2
946
oa4to6lem1
960
oa4to6lem2
961
oa4to6lem3
962
oa3-u1lem
985
d4oa
996
oadist2b
1008
oagen1
1014
oadist
1019
oadistb
1020
oadistd
1023
oa4cl
1027
4oagen1
1041
4oadist
1043
lem3.3.7i4e1
1068
lem4.6.6i0j2
1086
lem4.6.6i2j0
1092
lem4.6.6i2j1
1093
lem4.6.6i2j4
1094
lem4.6.6i3j0
1095
lem4.6.6i4j2
1098
This theorem was proved from axioms:
ax-a1
30
ax-a2
31
ax-a5
34
ax-r1
35
ax-r2
36
ax-r4
37
ax-r5
38
This theorem depends on definitions:
df-a
40
df-le1
130
df-le2
131
Copyright terms:
Public domain