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Description: Use cdlemg35 to eliminate v from cdlemg34 . TODO: Fix comment. (Contributed by NM, 31-May-2013)
| Ref | Expression | ||
|---|---|---|---|
| Hypotheses | cdlemg35.l | ⊢ ≤ = ( le ‘ 𝐾 ) | |
| cdlemg35.j | ⊢ ∨ = ( join ‘ 𝐾 ) | ||
| cdlemg35.m | ⊢ ∧ = ( meet ‘ 𝐾 ) | ||
| cdlemg35.a | ⊢ 𝐴 = ( Atoms ‘ 𝐾 ) | ||
| cdlemg35.h | ⊢ 𝐻 = ( LHyp ‘ 𝐾 ) | ||
| cdlemg35.t | ⊢ 𝑇 = ( ( LTrn ‘ 𝐾 ) ‘ 𝑊 ) | ||
| cdlemg35.r | ⊢ 𝑅 = ( ( trL ‘ 𝐾 ) ‘ 𝑊 ) | ||
| Assertion | cdlemg36 | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) → ( ( 𝑃 ∨ ( 𝐹 ‘ ( 𝐺 ‘ 𝑃 ) ) ) ∧ 𝑊 ) = ( ( 𝑄 ∨ ( 𝐹 ‘ ( 𝐺 ‘ 𝑄 ) ) ) ∧ 𝑊 ) ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cdlemg35.l | ⊢ ≤ = ( le ‘ 𝐾 ) | |
| 2 | cdlemg35.j | ⊢ ∨ = ( join ‘ 𝐾 ) | |
| 3 | cdlemg35.m | ⊢ ∧ = ( meet ‘ 𝐾 ) | |
| 4 | cdlemg35.a | ⊢ 𝐴 = ( Atoms ‘ 𝐾 ) | |
| 5 | cdlemg35.h | ⊢ 𝐻 = ( LHyp ‘ 𝐾 ) | |
| 6 | cdlemg35.t | ⊢ 𝑇 = ( ( LTrn ‘ 𝐾 ) ‘ 𝑊 ) | |
| 7 | cdlemg35.r | ⊢ 𝑅 = ( ( trL ‘ 𝐾 ) ‘ 𝑊 ) | |
| 8 | simp11 | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) → ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ) | |
| 9 | simp12 | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) → ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ) | |
| 10 | simp21 | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) → 𝐹 ∈ 𝑇 ) | |
| 11 | simp22 | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) → 𝐺 ∈ 𝑇 ) | |
| 12 | simp31l | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) → ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ) | |
| 13 | simp31r | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) → ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) | |
| 14 | simp32 | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) → ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ) | |
| 15 | 1 2 3 4 5 6 7 | cdlemg35 | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ) ∧ ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ) ) → ∃ 𝑣 ∈ 𝐴 ( 𝑣 ≤ 𝑊 ∧ ( 𝑣 ≠ ( 𝑅 ‘ 𝐹 ) ∧ 𝑣 ≠ ( 𝑅 ‘ 𝐺 ) ) ) ) |
| 16 | 8 9 10 11 12 13 14 15 | syl133anc | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) → ∃ 𝑣 ∈ 𝐴 ( 𝑣 ≤ 𝑊 ∧ ( 𝑣 ≠ ( 𝑅 ‘ 𝐹 ) ∧ 𝑣 ≠ ( 𝑅 ‘ 𝐺 ) ) ) ) |
| 17 | simp11 | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) ∧ 𝑣 ∈ 𝐴 ∧ ( 𝑣 ≤ 𝑊 ∧ ( 𝑣 ≠ ( 𝑅 ‘ 𝐹 ) ∧ 𝑣 ≠ ( 𝑅 ‘ 𝐺 ) ) ) ) → ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ) | |
| 18 | simp2 | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) ∧ 𝑣 ∈ 𝐴 ∧ ( 𝑣 ≤ 𝑊 ∧ ( 𝑣 ≠ ( 𝑅 ‘ 𝐹 ) ∧ 𝑣 ≠ ( 𝑅 ‘ 𝐺 ) ) ) ) → 𝑣 ∈ 𝐴 ) | |
| 19 | simp3l | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) ∧ 𝑣 ∈ 𝐴 ∧ ( 𝑣 ≤ 𝑊 ∧ ( 𝑣 ≠ ( 𝑅 ‘ 𝐹 ) ∧ 𝑣 ≠ ( 𝑅 ‘ 𝐺 ) ) ) ) → 𝑣 ≤ 𝑊 ) | |
| 20 | 18 19 | jca | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) ∧ 𝑣 ∈ 𝐴 ∧ ( 𝑣 ≤ 𝑊 ∧ ( 𝑣 ≠ ( 𝑅 ‘ 𝐹 ) ∧ 𝑣 ≠ ( 𝑅 ‘ 𝐺 ) ) ) ) → ( 𝑣 ∈ 𝐴 ∧ 𝑣 ≤ 𝑊 ) ) |
| 21 | simp121 | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) ∧ 𝑣 ∈ 𝐴 ∧ ( 𝑣 ≤ 𝑊 ∧ ( 𝑣 ≠ ( 𝑅 ‘ 𝐹 ) ∧ 𝑣 ≠ ( 𝑅 ‘ 𝐺 ) ) ) ) → 𝐹 ∈ 𝑇 ) | |
| 22 | simp122 | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) ∧ 𝑣 ∈ 𝐴 ∧ ( 𝑣 ≤ 𝑊 ∧ ( 𝑣 ≠ ( 𝑅 ‘ 𝐹 ) ∧ 𝑣 ≠ ( 𝑅 ‘ 𝐺 ) ) ) ) → 𝐺 ∈ 𝑇 ) | |
| 23 | 21 22 | jca | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) ∧ 𝑣 ∈ 𝐴 ∧ ( 𝑣 ≤ 𝑊 ∧ ( 𝑣 ≠ ( 𝑅 ‘ 𝐹 ) ∧ 𝑣 ≠ ( 𝑅 ‘ 𝐺 ) ) ) ) → ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ) ) |
| 24 | simp123 | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) ∧ 𝑣 ∈ 𝐴 ∧ ( 𝑣 ≤ 𝑊 ∧ ( 𝑣 ≠ ( 𝑅 ‘ 𝐹 ) ∧ 𝑣 ≠ ( 𝑅 ‘ 𝐺 ) ) ) ) → 𝑃 ≠ 𝑄 ) | |
| 25 | simp3rl | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) ∧ 𝑣 ∈ 𝐴 ∧ ( 𝑣 ≤ 𝑊 ∧ ( 𝑣 ≠ ( 𝑅 ‘ 𝐹 ) ∧ 𝑣 ≠ ( 𝑅 ‘ 𝐺 ) ) ) ) → 𝑣 ≠ ( 𝑅 ‘ 𝐹 ) ) | |
| 26 | simp3rr | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) ∧ 𝑣 ∈ 𝐴 ∧ ( 𝑣 ≤ 𝑊 ∧ ( 𝑣 ≠ ( 𝑅 ‘ 𝐹 ) ∧ 𝑣 ≠ ( 𝑅 ‘ 𝐺 ) ) ) ) → 𝑣 ≠ ( 𝑅 ‘ 𝐺 ) ) | |
| 27 | simp133 | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) ∧ 𝑣 ∈ 𝐴 ∧ ( 𝑣 ≤ 𝑊 ∧ ( 𝑣 ≠ ( 𝑅 ‘ 𝐹 ) ∧ 𝑣 ≠ ( 𝑅 ‘ 𝐺 ) ) ) ) → ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) | |
| 28 | eqid | ⊢ ( ( 𝑃 ∨ 𝑣 ) ∧ ( 𝑄 ∨ ( 𝑅 ‘ 𝐹 ) ) ) = ( ( 𝑃 ∨ 𝑣 ) ∧ ( 𝑄 ∨ ( 𝑅 ‘ 𝐹 ) ) ) | |
| 29 | eqid | ⊢ ( ( 𝑃 ∨ 𝑣 ) ∧ ( 𝑄 ∨ ( 𝑅 ‘ 𝐺 ) ) ) = ( ( 𝑃 ∨ 𝑣 ) ∧ ( 𝑄 ∨ ( 𝑅 ‘ 𝐺 ) ) ) | |
| 30 | 1 2 3 4 5 6 7 28 29 | cdlemg34 | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( ( 𝑣 ∈ 𝐴 ∧ 𝑣 ≤ 𝑊 ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ) ∧ 𝑃 ≠ 𝑄 ) ∧ ( 𝑣 ≠ ( 𝑅 ‘ 𝐹 ) ∧ 𝑣 ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) → ( ( 𝑃 ∨ ( 𝐹 ‘ ( 𝐺 ‘ 𝑃 ) ) ) ∧ 𝑊 ) = ( ( 𝑄 ∨ ( 𝐹 ‘ ( 𝐺 ‘ 𝑄 ) ) ) ∧ 𝑊 ) ) |
| 31 | 17 20 23 24 25 26 27 30 | syl133anc | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) ∧ 𝑣 ∈ 𝐴 ∧ ( 𝑣 ≤ 𝑊 ∧ ( 𝑣 ≠ ( 𝑅 ‘ 𝐹 ) ∧ 𝑣 ≠ ( 𝑅 ‘ 𝐺 ) ) ) ) → ( ( 𝑃 ∨ ( 𝐹 ‘ ( 𝐺 ‘ 𝑃 ) ) ) ∧ 𝑊 ) = ( ( 𝑄 ∨ ( 𝐹 ‘ ( 𝐺 ‘ 𝑄 ) ) ) ∧ 𝑊 ) ) |
| 32 | 31 | rexlimdv3a | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) → ( ∃ 𝑣 ∈ 𝐴 ( 𝑣 ≤ 𝑊 ∧ ( 𝑣 ≠ ( 𝑅 ‘ 𝐹 ) ∧ 𝑣 ≠ ( 𝑅 ‘ 𝐺 ) ) ) → ( ( 𝑃 ∨ ( 𝐹 ‘ ( 𝐺 ‘ 𝑃 ) ) ) ∧ 𝑊 ) = ( ( 𝑄 ∨ ( 𝐹 ‘ ( 𝐺 ‘ 𝑄 ) ) ) ∧ 𝑊 ) ) ) |
| 33 | 16 32 | mpd | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊 ) ∧ ( 𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊 ) ) ∧ ( 𝐹 ∈ 𝑇 ∧ 𝐺 ∈ 𝑇 ∧ 𝑃 ≠ 𝑄 ) ∧ ( ( ( 𝐹 ‘ 𝑃 ) ≠ 𝑃 ∧ ( 𝐺 ‘ 𝑃 ) ≠ 𝑃 ) ∧ ( 𝑅 ‘ 𝐹 ) ≠ ( 𝑅 ‘ 𝐺 ) ∧ ∃ 𝑟 ∈ 𝐴 ( ¬ 𝑟 ≤ 𝑊 ∧ ( 𝑃 ∨ 𝑟 ) = ( 𝑄 ∨ 𝑟 ) ) ) ) → ( ( 𝑃 ∨ ( 𝐹 ‘ ( 𝐺 ‘ 𝑃 ) ) ) ∧ 𝑊 ) = ( ( 𝑄 ∨ ( 𝐹 ‘ ( 𝐺 ‘ 𝑄 ) ) ) ∧ 𝑊 ) ) |