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Theorem mapdh6lem2N 41262
Description: Lemma for mapdh6N 41275. Part (6) in [Baer] p. 47, lines 20-22. (Contributed by NM, 13-Apr-2015.) (New usage is discouraged.)
Hypotheses
Ref Expression
mapdh.q 𝑄 = (0gβ€˜πΆ)
mapdh.i 𝐼 = (π‘₯ ∈ V ↦ if((2nd β€˜π‘₯) = 0 , 𝑄, (β„©β„Ž ∈ 𝐷 ((π‘€β€˜(π‘β€˜{(2nd β€˜π‘₯)})) = (π½β€˜{β„Ž}) ∧ (π‘€β€˜(π‘β€˜{((1st β€˜(1st β€˜π‘₯)) βˆ’ (2nd β€˜π‘₯))})) = (π½β€˜{((2nd β€˜(1st β€˜π‘₯))π‘…β„Ž)})))))
mapdh.h 𝐻 = (LHypβ€˜πΎ)
mapdh.m 𝑀 = ((mapdβ€˜πΎ)β€˜π‘Š)
mapdh.u π‘ˆ = ((DVecHβ€˜πΎ)β€˜π‘Š)
mapdh.v 𝑉 = (Baseβ€˜π‘ˆ)
mapdh.s βˆ’ = (-gβ€˜π‘ˆ)
mapdhc.o 0 = (0gβ€˜π‘ˆ)
mapdh.n 𝑁 = (LSpanβ€˜π‘ˆ)
mapdh.c 𝐢 = ((LCDualβ€˜πΎ)β€˜π‘Š)
mapdh.d 𝐷 = (Baseβ€˜πΆ)
mapdh.r 𝑅 = (-gβ€˜πΆ)
mapdh.j 𝐽 = (LSpanβ€˜πΆ)
mapdh.k (πœ‘ β†’ (𝐾 ∈ HL ∧ π‘Š ∈ 𝐻))
mapdhc.f (πœ‘ β†’ 𝐹 ∈ 𝐷)
mapdh.mn (πœ‘ β†’ (π‘€β€˜(π‘β€˜{𝑋})) = (π½β€˜{𝐹}))
mapdhcl.x (πœ‘ β†’ 𝑋 ∈ (𝑉 βˆ– { 0 }))
mapdh.p + = (+gβ€˜π‘ˆ)
mapdh.a ✚ = (+gβ€˜πΆ)
mapdhe6.y (πœ‘ β†’ π‘Œ ∈ (𝑉 βˆ– { 0 }))
mapdhe6.z (πœ‘ β†’ 𝑍 ∈ (𝑉 βˆ– { 0 }))
mapdhe6.xn (πœ‘ β†’ Β¬ 𝑋 ∈ (π‘β€˜{π‘Œ, 𝑍}))
mapdh6.yz (πœ‘ β†’ (π‘β€˜{π‘Œ}) β‰  (π‘β€˜{𝑍}))
mapdh6.fg (πœ‘ β†’ (πΌβ€˜βŸ¨π‘‹, 𝐹, π‘ŒβŸ©) = 𝐺)
mapdh6.fe (πœ‘ β†’ (πΌβ€˜βŸ¨π‘‹, 𝐹, π‘βŸ©) = 𝐸)
Assertion
Ref Expression
mapdh6lem2N (πœ‘ β†’ (π‘€β€˜(π‘β€˜{(π‘Œ + 𝑍)})) = (π½β€˜{(𝐺 ✚ 𝐸)}))
Distinct variable groups:   π‘₯,𝐷,β„Ž   β„Ž,𝐹,π‘₯   π‘₯,𝐽   π‘₯,𝑀   π‘₯,𝑁   π‘₯, 0   π‘₯,𝑄   π‘₯,𝑅   π‘₯, βˆ’   β„Ž,𝑋,π‘₯   β„Ž,π‘Œ,π‘₯   πœ‘,β„Ž   0 ,β„Ž   𝐢,β„Ž   𝐷,β„Ž   β„Ž,𝐽   β„Ž,𝑀   β„Ž,𝑁   𝑅,β„Ž   π‘ˆ,β„Ž   βˆ’ ,β„Ž   β„Ž,𝐺,π‘₯   β„Ž,𝐸   β„Ž,𝑍,π‘₯   ✚ ,β„Ž   β„Ž,𝐼   + ,β„Ž,π‘₯
Allowed substitution hints:   πœ‘(π‘₯)   𝐢(π‘₯)   ✚ (π‘₯)   𝑄(β„Ž)   π‘ˆ(π‘₯)   𝐸(π‘₯)   𝐻(π‘₯,β„Ž)   𝐼(π‘₯)   𝐾(π‘₯,β„Ž)   𝑉(π‘₯,β„Ž)   π‘Š(π‘₯,β„Ž)

Proof of Theorem mapdh6lem2N
StepHypRef Expression
1 mapdh.h . . . 4 𝐻 = (LHypβ€˜πΎ)
2 mapdh.m . . . 4 𝑀 = ((mapdβ€˜πΎ)β€˜π‘Š)
3 mapdh.u . . . 4 π‘ˆ = ((DVecHβ€˜πΎ)β€˜π‘Š)
4 eqid 2725 . . . 4 (LSubSpβ€˜π‘ˆ) = (LSubSpβ€˜π‘ˆ)
5 mapdh.k . . . 4 (πœ‘ β†’ (𝐾 ∈ HL ∧ π‘Š ∈ 𝐻))
61, 3, 5dvhlmod 40638 . . . . 5 (πœ‘ β†’ π‘ˆ ∈ LMod)
7 mapdhe6.y . . . . . . 7 (πœ‘ β†’ π‘Œ ∈ (𝑉 βˆ– { 0 }))
87eldifad 3952 . . . . . 6 (πœ‘ β†’ π‘Œ ∈ 𝑉)
9 mapdh.v . . . . . . 7 𝑉 = (Baseβ€˜π‘ˆ)
10 mapdh.n . . . . . . 7 𝑁 = (LSpanβ€˜π‘ˆ)
119, 4, 10lspsncl 20863 . . . . . 6 ((π‘ˆ ∈ LMod ∧ π‘Œ ∈ 𝑉) β†’ (π‘β€˜{π‘Œ}) ∈ (LSubSpβ€˜π‘ˆ))
126, 8, 11syl2anc 582 . . . . 5 (πœ‘ β†’ (π‘β€˜{π‘Œ}) ∈ (LSubSpβ€˜π‘ˆ))
13 mapdhe6.z . . . . . . 7 (πœ‘ β†’ 𝑍 ∈ (𝑉 βˆ– { 0 }))
1413eldifad 3952 . . . . . 6 (πœ‘ β†’ 𝑍 ∈ 𝑉)
159, 4, 10lspsncl 20863 . . . . . 6 ((π‘ˆ ∈ LMod ∧ 𝑍 ∈ 𝑉) β†’ (π‘β€˜{𝑍}) ∈ (LSubSpβ€˜π‘ˆ))
166, 14, 15syl2anc 582 . . . . 5 (πœ‘ β†’ (π‘β€˜{𝑍}) ∈ (LSubSpβ€˜π‘ˆ))
17 eqid 2725 . . . . . 6 (LSSumβ€˜π‘ˆ) = (LSSumβ€˜π‘ˆ)
184, 17lsmcl 20970 . . . . 5 ((π‘ˆ ∈ LMod ∧ (π‘β€˜{π‘Œ}) ∈ (LSubSpβ€˜π‘ˆ) ∧ (π‘β€˜{𝑍}) ∈ (LSubSpβ€˜π‘ˆ)) β†’ ((π‘β€˜{π‘Œ})(LSSumβ€˜π‘ˆ)(π‘β€˜{𝑍})) ∈ (LSubSpβ€˜π‘ˆ))
196, 12, 16, 18syl3anc 1368 . . . 4 (πœ‘ β†’ ((π‘β€˜{π‘Œ})(LSSumβ€˜π‘ˆ)(π‘β€˜{𝑍})) ∈ (LSubSpβ€˜π‘ˆ))
20 mapdhcl.x . . . . . . . 8 (πœ‘ β†’ 𝑋 ∈ (𝑉 βˆ– { 0 }))
2120eldifad 3952 . . . . . . 7 (πœ‘ β†’ 𝑋 ∈ 𝑉)
22 mapdh.p . . . . . . . . 9 + = (+gβ€˜π‘ˆ)
239, 22lmodvacl 20760 . . . . . . . 8 ((π‘ˆ ∈ LMod ∧ π‘Œ ∈ 𝑉 ∧ 𝑍 ∈ 𝑉) β†’ (π‘Œ + 𝑍) ∈ 𝑉)
246, 8, 14, 23syl3anc 1368 . . . . . . 7 (πœ‘ β†’ (π‘Œ + 𝑍) ∈ 𝑉)
25 mapdh.s . . . . . . . 8 βˆ’ = (-gβ€˜π‘ˆ)
269, 25lmodvsubcl 20792 . . . . . . 7 ((π‘ˆ ∈ LMod ∧ 𝑋 ∈ 𝑉 ∧ (π‘Œ + 𝑍) ∈ 𝑉) β†’ (𝑋 βˆ’ (π‘Œ + 𝑍)) ∈ 𝑉)
276, 21, 24, 26syl3anc 1368 . . . . . 6 (πœ‘ β†’ (𝑋 βˆ’ (π‘Œ + 𝑍)) ∈ 𝑉)
289, 4, 10lspsncl 20863 . . . . . 6 ((π‘ˆ ∈ LMod ∧ (𝑋 βˆ’ (π‘Œ + 𝑍)) ∈ 𝑉) β†’ (π‘β€˜{(𝑋 βˆ’ (π‘Œ + 𝑍))}) ∈ (LSubSpβ€˜π‘ˆ))
296, 27, 28syl2anc 582 . . . . 5 (πœ‘ β†’ (π‘β€˜{(𝑋 βˆ’ (π‘Œ + 𝑍))}) ∈ (LSubSpβ€˜π‘ˆ))
309, 4, 10lspsncl 20863 . . . . . 6 ((π‘ˆ ∈ LMod ∧ 𝑋 ∈ 𝑉) β†’ (π‘β€˜{𝑋}) ∈ (LSubSpβ€˜π‘ˆ))
316, 21, 30syl2anc 582 . . . . 5 (πœ‘ β†’ (π‘β€˜{𝑋}) ∈ (LSubSpβ€˜π‘ˆ))
324, 17lsmcl 20970 . . . . 5 ((π‘ˆ ∈ LMod ∧ (π‘β€˜{(𝑋 βˆ’ (π‘Œ + 𝑍))}) ∈ (LSubSpβ€˜π‘ˆ) ∧ (π‘β€˜{𝑋}) ∈ (LSubSpβ€˜π‘ˆ)) β†’ ((π‘β€˜{(𝑋 βˆ’ (π‘Œ + 𝑍))})(LSSumβ€˜π‘ˆ)(π‘β€˜{𝑋})) ∈ (LSubSpβ€˜π‘ˆ))
336, 29, 31, 32syl3anc 1368 . . . 4 (πœ‘ β†’ ((π‘β€˜{(𝑋 βˆ’ (π‘Œ + 𝑍))})(LSSumβ€˜π‘ˆ)(π‘β€˜{𝑋})) ∈ (LSubSpβ€˜π‘ˆ))
341, 2, 3, 4, 5, 19, 33mapdin 41190 . . 3 (πœ‘ β†’ (π‘€β€˜(((π‘β€˜{π‘Œ})(LSSumβ€˜π‘ˆ)(π‘β€˜{𝑍})) ∩ ((π‘β€˜{(𝑋 βˆ’ (π‘Œ + 𝑍))})(LSSumβ€˜π‘ˆ)(π‘β€˜{𝑋})))) = ((π‘€β€˜((π‘β€˜{π‘Œ})(LSSumβ€˜π‘ˆ)(π‘β€˜{𝑍}))) ∩ (π‘€β€˜((π‘β€˜{(𝑋 βˆ’ (π‘Œ + 𝑍))})(LSSumβ€˜π‘ˆ)(π‘β€˜{𝑋})))))
35 mapdh.c . . . . . 6 𝐢 = ((LCDualβ€˜πΎ)β€˜π‘Š)
36 eqid 2725 . . . . . 6 (LSSumβ€˜πΆ) = (LSSumβ€˜πΆ)
371, 2, 3, 4, 17, 35, 36, 5, 12, 16mapdlsm 41192 . . . . 5 (πœ‘ β†’ (π‘€β€˜((π‘β€˜{π‘Œ})(LSSumβ€˜π‘ˆ)(π‘β€˜{𝑍}))) = ((π‘€β€˜(π‘β€˜{π‘Œ}))(LSSumβ€˜πΆ)(π‘€β€˜(π‘β€˜{𝑍}))))
38 mapdh6.fg . . . . . . . 8 (πœ‘ β†’ (πΌβ€˜βŸ¨π‘‹, 𝐹, π‘ŒβŸ©) = 𝐺)
39 mapdh.q . . . . . . . . 9 𝑄 = (0gβ€˜πΆ)
40 mapdh.i . . . . . . . . 9 𝐼 = (π‘₯ ∈ V ↦ if((2nd β€˜π‘₯) = 0 , 𝑄, (β„©β„Ž ∈ 𝐷 ((π‘€β€˜(π‘β€˜{(2nd β€˜π‘₯)})) = (π½β€˜{β„Ž}) ∧ (π‘€β€˜(π‘β€˜{((1st β€˜(1st β€˜π‘₯)) βˆ’ (2nd β€˜π‘₯))})) = (π½β€˜{((2nd β€˜(1st β€˜π‘₯))π‘…β„Ž)})))))
41 mapdhc.o . . . . . . . . 9 0 = (0gβ€˜π‘ˆ)
42 mapdh.d . . . . . . . . 9 𝐷 = (Baseβ€˜πΆ)
43 mapdh.r . . . . . . . . 9 𝑅 = (-gβ€˜πΆ)
44 mapdh.j . . . . . . . . 9 𝐽 = (LSpanβ€˜πΆ)
45 mapdhc.f . . . . . . . . 9 (πœ‘ β†’ 𝐹 ∈ 𝐷)
46 mapdh.mn . . . . . . . . 9 (πœ‘ β†’ (π‘€β€˜(π‘β€˜{𝑋})) = (π½β€˜{𝐹}))
471, 3, 5dvhlvec 40637 . . . . . . . . . . . . 13 (πœ‘ β†’ π‘ˆ ∈ LVec)
48 mapdh6.yz . . . . . . . . . . . . 13 (πœ‘ β†’ (π‘β€˜{π‘Œ}) β‰  (π‘β€˜{𝑍}))
49 mapdhe6.xn . . . . . . . . . . . . 13 (πœ‘ β†’ Β¬ 𝑋 ∈ (π‘β€˜{π‘Œ, 𝑍}))
509, 41, 10, 47, 8, 13, 21, 48, 49lspindp2 21025 . . . . . . . . . . . 12 (πœ‘ β†’ ((π‘β€˜{𝑋}) β‰  (π‘β€˜{π‘Œ}) ∧ Β¬ 𝑍 ∈ (π‘β€˜{𝑋, π‘Œ})))
5150simpld 493 . . . . . . . . . . 11 (πœ‘ β†’ (π‘β€˜{𝑋}) β‰  (π‘β€˜{π‘Œ}))
5239, 40, 1, 2, 3, 9, 25, 41, 10, 35, 42, 43, 44, 5, 45, 46, 20, 8, 51mapdhcl 41255 . . . . . . . . . 10 (πœ‘ β†’ (πΌβ€˜βŸ¨π‘‹, 𝐹, π‘ŒβŸ©) ∈ 𝐷)
5338, 52eqeltrrd 2826 . . . . . . . . 9 (πœ‘ β†’ 𝐺 ∈ 𝐷)
5439, 40, 1, 2, 3, 9, 25, 41, 10, 35, 42, 43, 44, 5, 45, 46, 20, 7, 53, 51mapdheq 41256 . . . . . . . 8 (πœ‘ β†’ ((πΌβ€˜βŸ¨π‘‹, 𝐹, π‘ŒβŸ©) = 𝐺 ↔ ((π‘€β€˜(π‘β€˜{π‘Œ})) = (π½β€˜{𝐺}) ∧ (π‘€β€˜(π‘β€˜{(𝑋 βˆ’ π‘Œ)})) = (π½β€˜{(𝐹𝑅𝐺)}))))
5538, 54mpbid 231 . . . . . . 7 (πœ‘ β†’ ((π‘€β€˜(π‘β€˜{π‘Œ})) = (π½β€˜{𝐺}) ∧ (π‘€β€˜(π‘β€˜{(𝑋 βˆ’ π‘Œ)})) = (π½β€˜{(𝐹𝑅𝐺)})))
5655simpld 493 . . . . . 6 (πœ‘ β†’ (π‘€β€˜(π‘β€˜{π‘Œ})) = (π½β€˜{𝐺}))
57 mapdh6.fe . . . . . . . 8 (πœ‘ β†’ (πΌβ€˜βŸ¨π‘‹, 𝐹, π‘βŸ©) = 𝐸)
589, 41, 10, 47, 7, 14, 21, 48, 49lspindp1 21023 . . . . . . . . . . . 12 (πœ‘ β†’ ((π‘β€˜{𝑋}) β‰  (π‘β€˜{𝑍}) ∧ Β¬ π‘Œ ∈ (π‘β€˜{𝑋, 𝑍})))
5958simpld 493 . . . . . . . . . . 11 (πœ‘ β†’ (π‘β€˜{𝑋}) β‰  (π‘β€˜{𝑍}))
6039, 40, 1, 2, 3, 9, 25, 41, 10, 35, 42, 43, 44, 5, 45, 46, 20, 14, 59mapdhcl 41255 . . . . . . . . . 10 (πœ‘ β†’ (πΌβ€˜βŸ¨π‘‹, 𝐹, π‘βŸ©) ∈ 𝐷)
6157, 60eqeltrrd 2826 . . . . . . . . 9 (πœ‘ β†’ 𝐸 ∈ 𝐷)
6239, 40, 1, 2, 3, 9, 25, 41, 10, 35, 42, 43, 44, 5, 45, 46, 20, 13, 61, 59mapdheq 41256 . . . . . . . 8 (πœ‘ β†’ ((πΌβ€˜βŸ¨π‘‹, 𝐹, π‘βŸ©) = 𝐸 ↔ ((π‘€β€˜(π‘β€˜{𝑍})) = (π½β€˜{𝐸}) ∧ (π‘€β€˜(π‘β€˜{(𝑋 βˆ’ 𝑍)})) = (π½β€˜{(𝐹𝑅𝐸)}))))
6357, 62mpbid 231 . . . . . . 7 (πœ‘ β†’ ((π‘€β€˜(π‘β€˜{𝑍})) = (π½β€˜{𝐸}) ∧ (π‘€β€˜(π‘β€˜{(𝑋 βˆ’ 𝑍)})) = (π½β€˜{(𝐹𝑅𝐸)})))
6463simpld 493 . . . . . 6 (πœ‘ β†’ (π‘€β€˜(π‘β€˜{𝑍})) = (π½β€˜{𝐸}))
6556, 64oveq12d 7433 . . . . 5 (πœ‘ β†’ ((π‘€β€˜(π‘β€˜{π‘Œ}))(LSSumβ€˜πΆ)(π‘€β€˜(π‘β€˜{𝑍}))) = ((π½β€˜{𝐺})(LSSumβ€˜πΆ)(π½β€˜{𝐸})))
6637, 65eqtrd 2765 . . . 4 (πœ‘ β†’ (π‘€β€˜((π‘β€˜{π‘Œ})(LSSumβ€˜π‘ˆ)(π‘β€˜{𝑍}))) = ((π½β€˜{𝐺})(LSSumβ€˜πΆ)(π½β€˜{𝐸})))
671, 2, 3, 4, 17, 35, 36, 5, 29, 31mapdlsm 41192 . . . . 5 (πœ‘ β†’ (π‘€β€˜((π‘β€˜{(𝑋 βˆ’ (π‘Œ + 𝑍))})(LSSumβ€˜π‘ˆ)(π‘β€˜{𝑋}))) = ((π‘€β€˜(π‘β€˜{(𝑋 βˆ’ (π‘Œ + 𝑍))}))(LSSumβ€˜πΆ)(π‘€β€˜(π‘β€˜{𝑋}))))
68 mapdh.a . . . . . . 7 ✚ = (+gβ€˜πΆ)
6939, 40, 1, 2, 3, 9, 25, 41, 10, 35, 42, 43, 44, 5, 45, 46, 20, 22, 68, 7, 13, 49, 48, 38, 57mapdh6lem1N 41261 . . . . . 6 (πœ‘ β†’ (π‘€β€˜(π‘β€˜{(𝑋 βˆ’ (π‘Œ + 𝑍))})) = (π½β€˜{(𝐹𝑅(𝐺 ✚ 𝐸))}))
7069, 46oveq12d 7433 . . . . 5 (πœ‘ β†’ ((π‘€β€˜(π‘β€˜{(𝑋 βˆ’ (π‘Œ + 𝑍))}))(LSSumβ€˜πΆ)(π‘€β€˜(π‘β€˜{𝑋}))) = ((π½β€˜{(𝐹𝑅(𝐺 ✚ 𝐸))})(LSSumβ€˜πΆ)(π½β€˜{𝐹})))
7167, 70eqtrd 2765 . . . 4 (πœ‘ β†’ (π‘€β€˜((π‘β€˜{(𝑋 βˆ’ (π‘Œ + 𝑍))})(LSSumβ€˜π‘ˆ)(π‘β€˜{𝑋}))) = ((π½β€˜{(𝐹𝑅(𝐺 ✚ 𝐸))})(LSSumβ€˜πΆ)(π½β€˜{𝐹})))
7266, 71ineq12d 4207 . . 3 (πœ‘ β†’ ((π‘€β€˜((π‘β€˜{π‘Œ})(LSSumβ€˜π‘ˆ)(π‘β€˜{𝑍}))) ∩ (π‘€β€˜((π‘β€˜{(𝑋 βˆ’ (π‘Œ + 𝑍))})(LSSumβ€˜π‘ˆ)(π‘β€˜{𝑋})))) = (((π½β€˜{𝐺})(LSSumβ€˜πΆ)(π½β€˜{𝐸})) ∩ ((π½β€˜{(𝐹𝑅(𝐺 ✚ 𝐸))})(LSSumβ€˜πΆ)(π½β€˜{𝐹}))))
7334, 72eqtrd 2765 . 2 (πœ‘ β†’ (π‘€β€˜(((π‘β€˜{π‘Œ})(LSSumβ€˜π‘ˆ)(π‘β€˜{𝑍})) ∩ ((π‘β€˜{(𝑋 βˆ’ (π‘Œ + 𝑍))})(LSSumβ€˜π‘ˆ)(π‘β€˜{𝑋})))) = (((π½β€˜{𝐺})(LSSumβ€˜πΆ)(π½β€˜{𝐸})) ∩ ((π½β€˜{(𝐹𝑅(𝐺 ✚ 𝐸))})(LSSumβ€˜πΆ)(π½β€˜{𝐹}))))
749, 25, 41, 17, 10, 47, 21, 49, 48, 7, 13, 22baerlem5b 41243 . . 3 (πœ‘ β†’ (π‘β€˜{(π‘Œ + 𝑍)}) = (((π‘β€˜{π‘Œ})(LSSumβ€˜π‘ˆ)(π‘β€˜{𝑍})) ∩ ((π‘β€˜{(𝑋 βˆ’ (π‘Œ + 𝑍))})(LSSumβ€˜π‘ˆ)(π‘β€˜{𝑋}))))
7574fveq2d 6895 . 2 (πœ‘ β†’ (π‘€β€˜(π‘β€˜{(π‘Œ + 𝑍)})) = (π‘€β€˜(((π‘β€˜{π‘Œ})(LSSumβ€˜π‘ˆ)(π‘β€˜{𝑍})) ∩ ((π‘β€˜{(𝑋 βˆ’ (π‘Œ + 𝑍))})(LSSumβ€˜π‘ˆ)(π‘β€˜{𝑋})))))
761, 35, 5lcdlvec 41119 . . 3 (πœ‘ β†’ 𝐢 ∈ LVec)
771, 2, 3, 9, 10, 35, 42, 44, 5, 45, 46, 21, 8, 53, 56, 14, 61, 64, 49mapdindp 41199 . . 3 (πœ‘ β†’ Β¬ 𝐹 ∈ (π½β€˜{𝐺, 𝐸}))
781, 2, 3, 9, 10, 35, 42, 44, 5, 53, 56, 8, 14, 61, 64, 48mapdncol 41198 . . 3 (πœ‘ β†’ (π½β€˜{𝐺}) β‰  (π½β€˜{𝐸}))
791, 2, 3, 9, 10, 35, 42, 44, 5, 53, 56, 41, 39, 7mapdn0 41197 . . 3 (πœ‘ β†’ 𝐺 ∈ (𝐷 βˆ– {𝑄}))
801, 2, 3, 9, 10, 35, 42, 44, 5, 61, 64, 41, 39, 13mapdn0 41197 . . 3 (πœ‘ β†’ 𝐸 ∈ (𝐷 βˆ– {𝑄}))
8142, 43, 39, 36, 44, 76, 45, 77, 78, 79, 80, 68baerlem5b 41243 . 2 (πœ‘ β†’ (π½β€˜{(𝐺 ✚ 𝐸)}) = (((π½β€˜{𝐺})(LSSumβ€˜πΆ)(π½β€˜{𝐸})) ∩ ((π½β€˜{(𝐹𝑅(𝐺 ✚ 𝐸))})(LSSumβ€˜πΆ)(π½β€˜{𝐹}))))
8273, 75, 813eqtr4d 2775 1 (πœ‘ β†’ (π‘€β€˜(π‘β€˜{(π‘Œ + 𝑍)})) = (π½β€˜{(𝐺 ✚ 𝐸)}))
Colors of variables: wff setvar class
Syntax hints:  Β¬ wn 3   β†’ wi 4   ∧ wa 394   = wceq 1533   ∈ wcel 2098   β‰  wne 2930  Vcvv 3463   βˆ– cdif 3937   ∩ cin 3939  ifcif 4524  {csn 4624  {cpr 4626  βŸ¨cotp 4632   ↦ cmpt 5226  β€˜cfv 6542  β„©crio 7370  (class class class)co 7415  1st c1st 7987  2nd c2nd 7988  Basecbs 17177  +gcplusg 17230  0gc0g 17418  -gcsg 18894  LSSumclsm 19591  LModclmod 20745  LSubSpclss 20817  LSpanclspn 20857  HLchlt 38877  LHypclh 39512  DVecHcdvh 40606  LCDualclcd 41114  mapdcmpd 41152
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1789  ax-4 1803  ax-5 1905  ax-6 1963  ax-7 2003  ax-8 2100  ax-9 2108  ax-10 2129  ax-11 2146  ax-12 2166  ax-ext 2696  ax-rep 5280  ax-sep 5294  ax-nul 5301  ax-pow 5359  ax-pr 5423  ax-un 7737  ax-cnex 11192  ax-resscn 11193  ax-1cn 11194  ax-icn 11195  ax-addcl 11196  ax-addrcl 11197  ax-mulcl 11198  ax-mulrcl 11199  ax-mulcom 11200  ax-addass 11201  ax-mulass 11202  ax-distr 11203  ax-i2m1 11204  ax-1ne0 11205  ax-1rid 11206  ax-rnegex 11207  ax-rrecex 11208  ax-cnre 11209  ax-pre-lttri 11210  ax-pre-lttrn 11211  ax-pre-ltadd 11212  ax-pre-mulgt0 11213  ax-riotaBAD 38480
This theorem depends on definitions:  df-bi 206  df-an 395  df-or 846  df-3or 1085  df-3an 1086  df-tru 1536  df-fal 1546  df-ex 1774  df-nf 1778  df-sb 2060  df-mo 2528  df-eu 2557  df-clab 2703  df-cleq 2717  df-clel 2802  df-nfc 2877  df-ne 2931  df-nel 3037  df-ral 3052  df-rex 3061  df-rmo 3364  df-reu 3365  df-rab 3420  df-v 3465  df-sbc 3770  df-csb 3886  df-dif 3943  df-un 3945  df-in 3947  df-ss 3957  df-pss 3960  df-nul 4319  df-if 4525  df-pw 4600  df-sn 4625  df-pr 4627  df-tp 4629  df-op 4631  df-ot 4633  df-uni 4904  df-int 4945  df-iun 4993  df-iin 4994  df-br 5144  df-opab 5206  df-mpt 5227  df-tr 5261  df-id 5570  df-eprel 5576  df-po 5584  df-so 5585  df-fr 5627  df-we 5629  df-xp 5678  df-rel 5679  df-cnv 5680  df-co 5681  df-dm 5682  df-rn 5683  df-res 5684  df-ima 5685  df-pred 6300  df-ord 6367  df-on 6368  df-lim 6369  df-suc 6370  df-iota 6494  df-fun 6544  df-fn 6545  df-f 6546  df-f1 6547  df-fo 6548  df-f1o 6549  df-fv 6550  df-riota 7371  df-ov 7418  df-oprab 7419  df-mpo 7420  df-of 7681  df-om 7868  df-1st 7989  df-2nd 7990  df-tpos 8228  df-undef 8275  df-frecs 8283  df-wrecs 8314  df-recs 8388  df-rdg 8427  df-1o 8483  df-er 8721  df-map 8843  df-en 8961  df-dom 8962  df-sdom 8963  df-fin 8964  df-pnf 11278  df-mnf 11279  df-xr 11280  df-ltxr 11281  df-le 11282  df-sub 11474  df-neg 11475  df-nn 12241  df-2 12303  df-3 12304  df-4 12305  df-5 12306  df-6 12307  df-n0 12501  df-z 12587  df-uz 12851  df-fz 13515  df-struct 17113  df-sets 17130  df-slot 17148  df-ndx 17160  df-base 17178  df-ress 17207  df-plusg 17243  df-mulr 17244  df-sca 17246  df-vsca 17247  df-0g 17420  df-mre 17563  df-mrc 17564  df-acs 17566  df-proset 18284  df-poset 18302  df-plt 18319  df-lub 18335  df-glb 18336  df-join 18337  df-meet 18338  df-p0 18414  df-p1 18415  df-lat 18421  df-clat 18488  df-mgm 18597  df-sgrp 18676  df-mnd 18692  df-submnd 18738  df-grp 18895  df-minusg 18896  df-sbg 18897  df-subg 19080  df-cntz 19270  df-oppg 19299  df-lsm 19593  df-cmn 19739  df-abl 19740  df-mgp 20077  df-rng 20095  df-ur 20124  df-ring 20177  df-oppr 20275  df-dvdsr 20298  df-unit 20299  df-invr 20329  df-dvr 20342  df-drng 20628  df-lmod 20747  df-lss 20818  df-lsp 20858  df-lvec 20990  df-lsatoms 38503  df-lshyp 38504  df-lcv 38546  df-lfl 38585  df-lkr 38613  df-ldual 38651  df-oposet 38703  df-ol 38705  df-oml 38706  df-covers 38793  df-ats 38794  df-atl 38825  df-cvlat 38849  df-hlat 38878  df-llines 39026  df-lplanes 39027  df-lvols 39028  df-lines 39029  df-psubsp 39031  df-pmap 39032  df-padd 39324  df-lhyp 39516  df-laut 39517  df-ldil 39632  df-ltrn 39633  df-trl 39687  df-tgrp 40271  df-tendo 40283  df-edring 40285  df-dveca 40531  df-disoa 40557  df-dvech 40607  df-dib 40667  df-dic 40701  df-dih 40757  df-doch 40876  df-djh 40923  df-lcdual 41115  df-mapd 41153
This theorem is referenced by:  mapdh6aN  41263
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