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Theorem frlmlbs 27117
Description: The unit vectors comprise a basis for a free module. (Contributed by Stefan O'Rear, 6-Feb-2015.)
Hypotheses
Ref Expression
frlmlbs.f  |-  F  =  ( R freeLMod  I )
frlmlbs.u  |-  U  =  ( R unitVec  I )
frlmlbs.j  |-  J  =  (LBasis `  F )
Assertion
Ref Expression
frlmlbs  |-  ( ( R  e.  Ring  /\  I  e.  V )  ->  ran  U  e.  J )

Proof of Theorem frlmlbs
Dummy variables  a 
b  c are mutually distinct and distinct from all other variables.
StepHypRef Expression
1 frlmlbs.u . . . 4  |-  U  =  ( R unitVec  I )
2 frlmlbs.f . . . 4  |-  F  =  ( R freeLMod  I )
3 eqid 2404 . . . 4  |-  ( Base `  F )  =  (
Base `  F )
41, 2, 3uvcff 27108 . . 3  |-  ( ( R  e.  Ring  /\  I  e.  V )  ->  U : I --> ( Base `  F ) )
5 frn 5556 . . 3  |-  ( U : I --> ( Base `  F )  ->  ran  U 
C_  ( Base `  F
) )
64, 5syl 16 . 2  |-  ( ( R  e.  Ring  /\  I  e.  V )  ->  ran  U 
C_  ( Base `  F
) )
7 cnvimass 5183 . . . . . 6  |-  ( `' a " ( _V 
\  { ( 0g
`  R ) } ) )  C_  dom  a
8 eqid 2404 . . . . . . . . 9  |-  ( Base `  R )  =  (
Base `  R )
92, 8, 3frlmbasf 27096 . . . . . . . 8  |-  ( ( I  e.  V  /\  a  e.  ( Base `  F ) )  -> 
a : I --> ( Base `  R ) )
109adantll 695 . . . . . . 7  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  a  e.  (
Base `  F )
)  ->  a :
I --> ( Base `  R
) )
11 ffn 5550 . . . . . . 7  |-  ( a : I --> ( Base `  R )  ->  a  Fn  I )
12 fndm 5503 . . . . . . 7  |-  ( a  Fn  I  ->  dom  a  =  I )
1310, 11, 123syl 19 . . . . . 6  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  a  e.  (
Base `  F )
)  ->  dom  a  =  I )
147, 13syl5sseq 3356 . . . . 5  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  a  e.  (
Base `  F )
)  ->  ( `' a " ( _V  \  { ( 0g `  R ) } ) )  C_  I )
1514ralrimiva 2749 . . . 4  |-  ( ( R  e.  Ring  /\  I  e.  V )  ->  A. a  e.  ( Base `  F
) ( `' a
" ( _V  \  { ( 0g `  R ) } ) )  C_  I )
16 rabid2 2845 . . . 4  |-  ( (
Base `  F )  =  { a  e.  (
Base `  F )  |  ( `' a
" ( _V  \  { ( 0g `  R ) } ) )  C_  I }  <->  A. a  e.  ( Base `  F ) ( `' a " ( _V 
\  { ( 0g
`  R ) } ) )  C_  I
)
1715, 16sylibr 204 . . 3  |-  ( ( R  e.  Ring  /\  I  e.  V )  ->  ( Base `  F )  =  { a  e.  (
Base `  F )  |  ( `' a
" ( _V  \  { ( 0g `  R ) } ) )  C_  I }
)
18 ssid 3327 . . . 4  |-  I  C_  I
19 eqid 2404 . . . . 5  |-  ( LSpan `  F )  =  (
LSpan `  F )
20 eqid 2404 . . . . 5  |-  ( 0g
`  R )  =  ( 0g `  R
)
21 eqid 2404 . . . . 5  |-  { a  e.  ( Base `  F
)  |  ( `' a " ( _V 
\  { ( 0g
`  R ) } ) )  C_  I }  =  { a  e.  ( Base `  F
)  |  ( `' a " ( _V 
\  { ( 0g
`  R ) } ) )  C_  I }
222, 1, 19, 3, 20, 21frlmsslsp 27116 . . . 4  |-  ( ( R  e.  Ring  /\  I  e.  V  /\  I  C_  I )  ->  (
( LSpan `  F ) `  ( U " I
) )  =  {
a  e.  ( Base `  F )  |  ( `' a " ( _V  \  { ( 0g
`  R ) } ) )  C_  I } )
2318, 22mp3an3 1268 . . 3  |-  ( ( R  e.  Ring  /\  I  e.  V )  ->  (
( LSpan `  F ) `  ( U " I
) )  =  {
a  e.  ( Base `  F )  |  ( `' a " ( _V  \  { ( 0g
`  R ) } ) )  C_  I } )
24 ffn 5550 . . . . 5  |-  ( U : I --> ( Base `  F )  ->  U  Fn  I )
25 fnima 5522 . . . . 5  |-  ( U  Fn  I  ->  ( U " I )  =  ran  U )
264, 24, 253syl 19 . . . 4  |-  ( ( R  e.  Ring  /\  I  e.  V )  ->  ( U " I )  =  ran  U )
2726fveq2d 5691 . . 3  |-  ( ( R  e.  Ring  /\  I  e.  V )  ->  (
( LSpan `  F ) `  ( U " I
) )  =  ( ( LSpan `  F ) `  ran  U ) )
2817, 23, 273eqtr2rd 2443 . 2  |-  ( ( R  e.  Ring  /\  I  e.  V )  ->  (
( LSpan `  F ) `  ran  U )  =  ( Base `  F
) )
29 eqid 2404 . . . . . 6  |-  ( .s
`  F )  =  ( .s `  F
)
30 eqid 2404 . . . . . 6  |-  { a  e.  ( Base `  F
)  |  ( `' a " ( _V 
\  { ( 0g
`  R ) } ) )  C_  (
I  \  { c } ) }  =  { a  e.  (
Base `  F )  |  ( `' a
" ( _V  \  { ( 0g `  R ) } ) )  C_  ( I  \  { c } ) }
31 simpll 731 . . . . . 6  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  R  e.  Ring )
32 simplr 732 . . . . . 6  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  I  e.  V
)
33 difssd 3435 . . . . . 6  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  ( I  \  { c } ) 
C_  I )
34 vex 2919 . . . . . . . 8  |-  c  e. 
_V
3534snid 3801 . . . . . . 7  |-  c  e. 
{ c }
36 snssi 3902 . . . . . . . . 9  |-  ( c  e.  I  ->  { c }  C_  I )
3736ad2antrl 709 . . . . . . . 8  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  { c } 
C_  I )
38 dfss4 3535 . . . . . . . 8  |-  ( { c }  C_  I  <->  ( I  \  ( I 
\  { c } ) )  =  {
c } )
3937, 38sylib 189 . . . . . . 7  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  ( I  \ 
( I  \  {
c } ) )  =  { c } )
4035, 39syl5eleqr 2491 . . . . . 6  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  c  e.  ( I  \  ( I 
\  { c } ) ) )
412frlmsca 27089 . . . . . . . . . . 11  |-  ( ( R  e.  Ring  /\  I  e.  V )  ->  R  =  (Scalar `  F )
)
4241fveq2d 5691 . . . . . . . . . 10  |-  ( ( R  e.  Ring  /\  I  e.  V )  ->  ( Base `  R )  =  ( Base `  (Scalar `  F ) ) )
4341fveq2d 5691 . . . . . . . . . . 11  |-  ( ( R  e.  Ring  /\  I  e.  V )  ->  ( 0g `  R )  =  ( 0g `  (Scalar `  F ) ) )
4443sneqd 3787 . . . . . . . . . 10  |-  ( ( R  e.  Ring  /\  I  e.  V )  ->  { ( 0g `  R ) }  =  { ( 0g `  (Scalar `  F ) ) } )
4542, 44difeq12d 3426 . . . . . . . . 9  |-  ( ( R  e.  Ring  /\  I  e.  V )  ->  (
( Base `  R )  \  { ( 0g `  R ) } )  =  ( ( Base `  (Scalar `  F )
)  \  { ( 0g `  (Scalar `  F
) ) } ) )
4645eleq2d 2471 . . . . . . . 8  |-  ( ( R  e.  Ring  /\  I  e.  V )  ->  (
b  e.  ( (
Base `  R )  \  { ( 0g `  R ) } )  <-> 
b  e.  ( (
Base `  (Scalar `  F
) )  \  {
( 0g `  (Scalar `  F ) ) } ) ) )
4746biimpar 472 . . . . . . 7  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) )  -> 
b  e.  ( (
Base `  R )  \  { ( 0g `  R ) } ) )
4847adantrl 697 . . . . . 6  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  b  e.  ( ( Base `  R
)  \  { ( 0g `  R ) } ) )
492, 1, 3, 8, 29, 20, 30, 31, 32, 33, 40, 48frlmssuvc2 27115 . . . . 5  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  -.  ( b
( .s `  F
) ( U `  c ) )  e. 
{ a  e.  (
Base `  F )  |  ( `' a
" ( _V  \  { ( 0g `  R ) } ) )  C_  ( I  \  { c } ) } )
5020, 8rngelnzr 16291 . . . . . . . . . . 11  |-  ( ( R  e.  Ring  /\  b  e.  ( ( Base `  R
)  \  { ( 0g `  R ) } ) )  ->  R  e. NzRing )
5131, 48, 50syl2anc 643 . . . . . . . . . 10  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  R  e. NzRing )
521, 2, 3uvcf1 27109 . . . . . . . . . 10  |-  ( ( R  e. NzRing  /\  I  e.  V )  ->  U : I -1-1-> ( Base `  F ) )
5351, 32, 52syl2anc 643 . . . . . . . . 9  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  U : I
-1-1-> ( Base `  F
) )
54 df-f1 5418 . . . . . . . . . 10  |-  ( U : I -1-1-> ( Base `  F )  <->  ( U : I --> ( Base `  F )  /\  Fun  `' U ) )
5554simprbi 451 . . . . . . . . 9  |-  ( U : I -1-1-> ( Base `  F )  ->  Fun  `' U )
56 imadif 5487 . . . . . . . . 9  |-  ( Fun  `' U  ->  ( U
" ( I  \  { c } ) )  =  ( ( U " I ) 
\  ( U " { c } ) ) )
5753, 55, 563syl 19 . . . . . . . 8  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  ( U "
( I  \  {
c } ) )  =  ( ( U
" I )  \ 
( U " {
c } ) ) )
58 f1fn 5599 . . . . . . . . . 10  |-  ( U : I -1-1-> ( Base `  F )  ->  U  Fn  I )
5953, 58, 253syl 19 . . . . . . . . 9  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  ( U "
I )  =  ran  U )
6053, 58syl 16 . . . . . . . . . . 11  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  U  Fn  I
)
61 simprl 733 . . . . . . . . . . 11  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  c  e.  I
)
62 fnsnfv 5745 . . . . . . . . . . 11  |-  ( ( U  Fn  I  /\  c  e.  I )  ->  { ( U `  c ) }  =  ( U " { c } ) )
6360, 61, 62syl2anc 643 . . . . . . . . . 10  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  { ( U `
 c ) }  =  ( U " { c } ) )
6463eqcomd 2409 . . . . . . . . 9  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  ( U " { c } )  =  { ( U `
 c ) } )
6559, 64difeq12d 3426 . . . . . . . 8  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  ( ( U
" I )  \ 
( U " {
c } ) )  =  ( ran  U  \  { ( U `  c ) } ) )
6657, 65eqtr2d 2437 . . . . . . 7  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  ( ran  U  \  { ( U `  c ) } )  =  ( U "
( I  \  {
c } ) ) )
6766fveq2d 5691 . . . . . 6  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  ( ( LSpan `  F ) `  ( ran  U  \  { ( U `  c ) } ) )  =  ( ( LSpan `  F
) `  ( U " ( I  \  {
c } ) ) ) )
682, 1, 19, 3, 20, 30frlmsslsp 27116 . . . . . . 7  |-  ( ( R  e.  Ring  /\  I  e.  V  /\  (
I  \  { c } )  C_  I
)  ->  ( ( LSpan `  F ) `  ( U " ( I 
\  { c } ) ) )  =  { a  e.  (
Base `  F )  |  ( `' a
" ( _V  \  { ( 0g `  R ) } ) )  C_  ( I  \  { c } ) } )
6931, 32, 33, 68syl3anc 1184 . . . . . 6  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  ( ( LSpan `  F ) `  ( U " ( I  \  { c } ) ) )  =  {
a  e.  ( Base `  F )  |  ( `' a " ( _V  \  { ( 0g
`  R ) } ) )  C_  (
I  \  { c } ) } )
7067, 69eqtrd 2436 . . . . 5  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  ( ( LSpan `  F ) `  ( ran  U  \  { ( U `  c ) } ) )  =  { a  e.  (
Base `  F )  |  ( `' a
" ( _V  \  { ( 0g `  R ) } ) )  C_  ( I  \  { c } ) } )
7149, 70neleqtrrd 2500 . . . 4  |-  ( ( ( R  e.  Ring  /\  I  e.  V )  /\  ( c  e.  I  /\  b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } ) ) )  ->  -.  ( b
( .s `  F
) ( U `  c ) )  e.  ( ( LSpan `  F
) `  ( ran  U 
\  { ( U `
 c ) } ) ) )
7271ralrimivva 2758 . . 3  |-  ( ( R  e.  Ring  /\  I  e.  V )  ->  A. c  e.  I  A. b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } )  -.  (
b ( .s `  F ) ( U `
 c ) )  e.  ( ( LSpan `  F ) `  ( ran  U  \  { ( U `  c ) } ) ) )
73 oveq2 6048 . . . . . . . 8  |-  ( a  =  ( U `  c )  ->  (
b ( .s `  F ) a )  =  ( b ( .s `  F ) ( U `  c
) ) )
74 sneq 3785 . . . . . . . . . 10  |-  ( a  =  ( U `  c )  ->  { a }  =  { ( U `  c ) } )
7574difeq2d 3425 . . . . . . . . 9  |-  ( a  =  ( U `  c )  ->  ( ran  U  \  { a } )  =  ( ran  U  \  {
( U `  c
) } ) )
7675fveq2d 5691 . . . . . . . 8  |-  ( a  =  ( U `  c )  ->  (
( LSpan `  F ) `  ( ran  U  \  { a } ) )  =  ( (
LSpan `  F ) `  ( ran  U  \  {
( U `  c
) } ) ) )
7773, 76eleq12d 2472 . . . . . . 7  |-  ( a  =  ( U `  c )  ->  (
( b ( .s
`  F ) a )  e.  ( (
LSpan `  F ) `  ( ran  U  \  {
a } ) )  <-> 
( b ( .s
`  F ) ( U `  c ) )  e.  ( (
LSpan `  F ) `  ( ran  U  \  {
( U `  c
) } ) ) ) )
7877notbid 286 . . . . . 6  |-  ( a  =  ( U `  c )  ->  ( -.  ( b ( .s
`  F ) a )  e.  ( (
LSpan `  F ) `  ( ran  U  \  {
a } ) )  <->  -.  ( b ( .s
`  F ) ( U `  c ) )  e.  ( (
LSpan `  F ) `  ( ran  U  \  {
( U `  c
) } ) ) ) )
7978ralbidv 2686 . . . . 5  |-  ( a  =  ( U `  c )  ->  ( A. b  e.  (
( Base `  (Scalar `  F
) )  \  {
( 0g `  (Scalar `  F ) ) } )  -.  ( b ( .s `  F
) a )  e.  ( ( LSpan `  F
) `  ( ran  U 
\  { a } ) )  <->  A. b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } )  -.  (
b ( .s `  F ) ( U `
 c ) )  e.  ( ( LSpan `  F ) `  ( ran  U  \  { ( U `  c ) } ) ) ) )
8079ralrn 5832 . . . 4  |-  ( U  Fn  I  ->  ( A. a  e.  ran  U A. b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } )  -.  (
b ( .s `  F ) a )  e.  ( ( LSpan `  F ) `  ( ran  U  \  { a } ) )  <->  A. c  e.  I  A. b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } )  -.  (
b ( .s `  F ) ( U `
 c ) )  e.  ( ( LSpan `  F ) `  ( ran  U  \  { ( U `  c ) } ) ) ) )
814, 24, 803syl 19 . . 3  |-  ( ( R  e.  Ring  /\  I  e.  V )  ->  ( A. a  e.  ran  U A. b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } )  -.  (
b ( .s `  F ) a )  e.  ( ( LSpan `  F ) `  ( ran  U  \  { a } ) )  <->  A. c  e.  I  A. b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } )  -.  (
b ( .s `  F ) ( U `
 c ) )  e.  ( ( LSpan `  F ) `  ( ran  U  \  { ( U `  c ) } ) ) ) )
8272, 81mpbird 224 . 2  |-  ( ( R  e.  Ring  /\  I  e.  V )  ->  A. a  e.  ran  U A. b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } )  -.  (
b ( .s `  F ) a )  e.  ( ( LSpan `  F ) `  ( ran  U  \  { a } ) ) )
83 ovex 6065 . . . 4  |-  ( R freeLMod  I )  e.  _V
842, 83eqeltri 2474 . . 3  |-  F  e. 
_V
85 eqid 2404 . . . 4  |-  (Scalar `  F )  =  (Scalar `  F )
86 eqid 2404 . . . 4  |-  ( Base `  (Scalar `  F )
)  =  ( Base `  (Scalar `  F )
)
87 frlmlbs.j . . . 4  |-  J  =  (LBasis `  F )
88 eqid 2404 . . . 4  |-  ( 0g
`  (Scalar `  F )
)  =  ( 0g
`  (Scalar `  F )
)
893, 85, 29, 86, 87, 19, 88islbs 16103 . . 3  |-  ( F  e.  _V  ->  ( ran  U  e.  J  <->  ( ran  U 
C_  ( Base `  F
)  /\  ( ( LSpan `  F ) `  ran  U )  =  (
Base `  F )  /\  A. a  e.  ran  U A. b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } )  -.  (
b ( .s `  F ) a )  e.  ( ( LSpan `  F ) `  ( ran  U  \  { a } ) ) ) ) )
9084, 89ax-mp 8 . 2  |-  ( ran 
U  e.  J  <->  ( ran  U 
C_  ( Base `  F
)  /\  ( ( LSpan `  F ) `  ran  U )  =  (
Base `  F )  /\  A. a  e.  ran  U A. b  e.  ( ( Base `  (Scalar `  F ) )  \  { ( 0g `  (Scalar `  F ) ) } )  -.  (
b ( .s `  F ) a )  e.  ( ( LSpan `  F ) `  ( ran  U  \  { a } ) ) ) )
916, 28, 82, 90syl3anbrc 1138 1  |-  ( ( R  e.  Ring  /\  I  e.  V )  ->  ran  U  e.  J )
Colors of variables: wff set class
Syntax hints:   -. wn 3    -> wi 4    <-> wb 177    /\ wa 359    /\ w3a 936    = wceq 1649    e. wcel 1721   A.wral 2666   {crab 2670   _Vcvv 2916    \ cdif 3277    C_ wss 3280   {csn 3774   `'ccnv 4836   dom cdm 4837   ran crn 4838   "cima 4840   Fun wfun 5407    Fn wfn 5408   -->wf 5409   -1-1->wf1 5410   ` cfv 5413  (class class class)co 6040   Basecbs 13424  Scalarcsca 13487   .scvsca 13488   0gc0g 13678   Ringcrg 15615   LSpanclspn 16002  LBasisclbs 16101  NzRingcnzr 16283   freeLMod cfrlm 27080   unitVec cuvc 27081
This theorem is referenced by:  frlmup3  27120  frlmup4  27121  lmisfree  27180
This theorem was proved from axioms:  ax-1 5  ax-2 6  ax-3 7  ax-mp 8  ax-gen 1552  ax-5 1563  ax-17 1623  ax-9 1662  ax-8 1683  ax-13 1723  ax-14 1725  ax-6 1740  ax-7 1745  ax-11 1757  ax-12 1946  ax-ext 2385  ax-rep 4280  ax-sep 4290  ax-nul 4298  ax-pow 4337  ax-pr 4363  ax-un 4660  ax-inf2 7552  ax-cnex 9002  ax-resscn 9003  ax-1cn 9004  ax-icn 9005  ax-addcl 9006  ax-addrcl 9007  ax-mulcl 9008  ax-mulrcl 9009  ax-mulcom 9010  ax-addass 9011  ax-mulass 9012  ax-distr 9013  ax-i2m1 9014  ax-1ne0 9015  ax-1rid 9016  ax-rnegex 9017  ax-rrecex 9018  ax-cnre 9019  ax-pre-lttri 9020  ax-pre-lttrn 9021  ax-pre-ltadd 9022  ax-pre-mulgt0 9023
This theorem depends on definitions:  df-bi 178  df-or 360  df-an 361  df-3or 937  df-3an 938  df-tru 1325  df-ex 1548  df-nf 1551  df-sb 1656  df-eu 2258  df-mo 2259  df-clab 2391  df-cleq 2397  df-clel 2400  df-nfc 2529  df-ne 2569  df-nel 2570  df-ral 2671  df-rex 2672  df-reu 2673  df-rmo 2674  df-rab 2675  df-v 2918  df-sbc 3122  df-csb 3212  df-dif 3283  df-un 3285  df-in 3287  df-ss 3294  df-pss 3296  df-nul 3589  df-if 3700  df-pw 3761  df-sn 3780  df-pr 3781  df-tp 3782  df-op 3783  df-uni 3976  df-int 4011  df-iun 4055  df-iin 4056  df-br 4173  df-opab 4227  df-mpt 4228  df-tr 4263  df-eprel 4454  df-id 4458  df-po 4463  df-so 4464  df-fr 4501  df-se 4502  df-we 4503  df-ord 4544  df-on 4545  df-lim 4546  df-suc 4547  df-om 4805  df-xp 4843  df-rel 4844  df-cnv 4845  df-co 4846  df-dm 4847  df-rn 4848  df-res 4849  df-ima 4850  df-iota 5377  df-fun 5415  df-fn 5416  df-f 5417  df-f1 5418  df-fo 5419  df-f1o 5420  df-fv 5421  df-isom 5422  df-ov 6043  df-oprab 6044  df-mpt2 6045  df-of 6264  df-1st 6308  df-2nd 6309  df-riota 6508  df-recs 6592  df-rdg 6627  df-1o 6683  df-oadd 6687  df-er 6864  df-map 6979  df-ixp 7023  df-en 7069  df-dom 7070  df-sdom 7071  df-fin 7072  df-sup 7404  df-oi 7435  df-card 7782  df-pnf 9078  df-mnf 9079  df-xr 9080  df-ltxr 9081  df-le 9082  df-sub 9249  df-neg 9250  df-nn 9957  df-2 10014  df-3 10015  df-4 10016  df-5 10017  df-6 10018  df-7 10019  df-8 10020  df-9 10021  df-10 10022  df-n0 10178  df-z 10239  df-dec 10339  df-uz 10445  df-fz 11000  df-fzo 11091  df-seq 11279  df-hash 11574  df-struct 13426  df-ndx 13427  df-slot 13428  df-base 13429  df-sets 13430  df-ress 13431  df-plusg 13497  df-mulr 13498  df-sca 13500  df-vsca 13501  df-tset 13503  df-ple 13504  df-ds 13506  df-hom 13508  df-cco 13509  df-prds 13626  df-pws 13628  df-0g 13682  df-gsum 13683  df-mre 13766  df-mrc 13767  df-acs 13769  df-mnd 14645  df-mhm 14693  df-submnd 14694  df-grp 14767  df-minusg 14768  df-sbg 14769  df-mulg 14770  df-subg 14896  df-ghm 14959  df-cntz 15071  df-cmn 15369  df-abl 15370  df-mgp 15604  df-rng 15618  df-ur 15620  df-subrg 15821  df-lmod 15907  df-lss 15964  df-lsp 16003  df-lmhm 16053  df-lbs 16102  df-sra 16199  df-rgmod 16200  df-nzr 16284  df-dsmm 27066  df-frlm 27082  df-uvc 27083
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