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Description: Lemma for lnopunii . (Contributed by NM, 14-May-2005) (New usage is discouraged.)
| Ref | Expression | ||
|---|---|---|---|
| Hypotheses | lnopunilem.1 | ⊢ 𝑇 ∈ LinOp | |
| lnopunilem.2 | ⊢ ∀ 𝑥 ∈ ℋ ( normℎ ‘ ( 𝑇 ‘ 𝑥 ) ) = ( normℎ ‘ 𝑥 ) | ||
| lnopunilem.3 | ⊢ 𝐴 ∈ ℋ | ||
| lnopunilem.4 | ⊢ 𝐵 ∈ ℋ | ||
| lnopunilem1.5 | ⊢ 𝐶 ∈ ℂ | ||
| Assertion | lnopunilem1 | ⊢ ( ℜ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) = ( ℜ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | lnopunilem.1 | ⊢ 𝑇 ∈ LinOp | |
| 2 | lnopunilem.2 | ⊢ ∀ 𝑥 ∈ ℋ ( normℎ ‘ ( 𝑇 ‘ 𝑥 ) ) = ( normℎ ‘ 𝑥 ) | |
| 3 | lnopunilem.3 | ⊢ 𝐴 ∈ ℋ | |
| 4 | lnopunilem.4 | ⊢ 𝐵 ∈ ℋ | |
| 5 | lnopunilem1.5 | ⊢ 𝐶 ∈ ℂ | |
| 6 | 1 | lnopfi | ⊢ 𝑇 : ℋ ⟶ ℋ |
| 7 | 6 | ffvelcdmi | ⊢ ( 𝐴 ∈ ℋ → ( 𝑇 ‘ 𝐴 ) ∈ ℋ ) |
| 8 | 3 7 | ax-mp | ⊢ ( 𝑇 ‘ 𝐴 ) ∈ ℋ |
| 9 | 6 | ffvelcdmi | ⊢ ( 𝐵 ∈ ℋ → ( 𝑇 ‘ 𝐵 ) ∈ ℋ ) |
| 10 | 4 9 | ax-mp | ⊢ ( 𝑇 ‘ 𝐵 ) ∈ ℋ |
| 11 | 8 10 | hicli | ⊢ ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ∈ ℂ |
| 12 | 5 11 | mulcli | ⊢ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ∈ ℂ |
| 13 | reval | ⊢ ( ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ∈ ℂ → ( ℜ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) = ( ( ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) + ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) ) / 2 ) ) | |
| 14 | 12 13 | ax-mp | ⊢ ( ℜ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) = ( ( ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) + ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) ) / 2 ) |
| 15 | 3 4 | hicli | ⊢ ( 𝐴 ·ih 𝐵 ) ∈ ℂ |
| 16 | 5 15 | mulcli | ⊢ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ∈ ℂ |
| 17 | reval | ⊢ ( ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ∈ ℂ → ( ℜ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) = ( ( ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) + ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) ) / 2 ) ) | |
| 18 | 16 17 | ax-mp | ⊢ ( ℜ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) = ( ( ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) + ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) ) / 2 ) |
| 19 | 2fveq3 | ⊢ ( 𝑥 = 𝑦 → ( normℎ ‘ ( 𝑇 ‘ 𝑥 ) ) = ( normℎ ‘ ( 𝑇 ‘ 𝑦 ) ) ) | |
| 20 | fveq2 | ⊢ ( 𝑥 = 𝑦 → ( normℎ ‘ 𝑥 ) = ( normℎ ‘ 𝑦 ) ) | |
| 21 | 19 20 | eqeq12d | ⊢ ( 𝑥 = 𝑦 → ( ( normℎ ‘ ( 𝑇 ‘ 𝑥 ) ) = ( normℎ ‘ 𝑥 ) ↔ ( normℎ ‘ ( 𝑇 ‘ 𝑦 ) ) = ( normℎ ‘ 𝑦 ) ) ) |
| 22 | 21 | cbvralvw | ⊢ ( ∀ 𝑥 ∈ ℋ ( normℎ ‘ ( 𝑇 ‘ 𝑥 ) ) = ( normℎ ‘ 𝑥 ) ↔ ∀ 𝑦 ∈ ℋ ( normℎ ‘ ( 𝑇 ‘ 𝑦 ) ) = ( normℎ ‘ 𝑦 ) ) |
| 23 | 2 22 | mpbi | ⊢ ∀ 𝑦 ∈ ℋ ( normℎ ‘ ( 𝑇 ‘ 𝑦 ) ) = ( normℎ ‘ 𝑦 ) |
| 24 | oveq1 | ⊢ ( ( normℎ ‘ ( 𝑇 ‘ 𝑦 ) ) = ( normℎ ‘ 𝑦 ) → ( ( normℎ ‘ ( 𝑇 ‘ 𝑦 ) ) ↑ 2 ) = ( ( normℎ ‘ 𝑦 ) ↑ 2 ) ) | |
| 25 | 6 | ffvelcdmi | ⊢ ( 𝑦 ∈ ℋ → ( 𝑇 ‘ 𝑦 ) ∈ ℋ ) |
| 26 | normsq | ⊢ ( ( 𝑇 ‘ 𝑦 ) ∈ ℋ → ( ( normℎ ‘ ( 𝑇 ‘ 𝑦 ) ) ↑ 2 ) = ( ( 𝑇 ‘ 𝑦 ) ·ih ( 𝑇 ‘ 𝑦 ) ) ) | |
| 27 | 25 26 | syl | ⊢ ( 𝑦 ∈ ℋ → ( ( normℎ ‘ ( 𝑇 ‘ 𝑦 ) ) ↑ 2 ) = ( ( 𝑇 ‘ 𝑦 ) ·ih ( 𝑇 ‘ 𝑦 ) ) ) |
| 28 | normsq | ⊢ ( 𝑦 ∈ ℋ → ( ( normℎ ‘ 𝑦 ) ↑ 2 ) = ( 𝑦 ·ih 𝑦 ) ) | |
| 29 | 27 28 | eqeq12d | ⊢ ( 𝑦 ∈ ℋ → ( ( ( normℎ ‘ ( 𝑇 ‘ 𝑦 ) ) ↑ 2 ) = ( ( normℎ ‘ 𝑦 ) ↑ 2 ) ↔ ( ( 𝑇 ‘ 𝑦 ) ·ih ( 𝑇 ‘ 𝑦 ) ) = ( 𝑦 ·ih 𝑦 ) ) ) |
| 30 | 24 29 | imbitrid | ⊢ ( 𝑦 ∈ ℋ → ( ( normℎ ‘ ( 𝑇 ‘ 𝑦 ) ) = ( normℎ ‘ 𝑦 ) → ( ( 𝑇 ‘ 𝑦 ) ·ih ( 𝑇 ‘ 𝑦 ) ) = ( 𝑦 ·ih 𝑦 ) ) ) |
| 31 | 30 | ralimia | ⊢ ( ∀ 𝑦 ∈ ℋ ( normℎ ‘ ( 𝑇 ‘ 𝑦 ) ) = ( normℎ ‘ 𝑦 ) → ∀ 𝑦 ∈ ℋ ( ( 𝑇 ‘ 𝑦 ) ·ih ( 𝑇 ‘ 𝑦 ) ) = ( 𝑦 ·ih 𝑦 ) ) |
| 32 | 23 31 | ax-mp | ⊢ ∀ 𝑦 ∈ ℋ ( ( 𝑇 ‘ 𝑦 ) ·ih ( 𝑇 ‘ 𝑦 ) ) = ( 𝑦 ·ih 𝑦 ) |
| 33 | fveq2 | ⊢ ( 𝑦 = 𝐴 → ( 𝑇 ‘ 𝑦 ) = ( 𝑇 ‘ 𝐴 ) ) | |
| 34 | 33 33 | oveq12d | ⊢ ( 𝑦 = 𝐴 → ( ( 𝑇 ‘ 𝑦 ) ·ih ( 𝑇 ‘ 𝑦 ) ) = ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) |
| 35 | id | ⊢ ( 𝑦 = 𝐴 → 𝑦 = 𝐴 ) | |
| 36 | 35 35 | oveq12d | ⊢ ( 𝑦 = 𝐴 → ( 𝑦 ·ih 𝑦 ) = ( 𝐴 ·ih 𝐴 ) ) |
| 37 | 34 36 | eqeq12d | ⊢ ( 𝑦 = 𝐴 → ( ( ( 𝑇 ‘ 𝑦 ) ·ih ( 𝑇 ‘ 𝑦 ) ) = ( 𝑦 ·ih 𝑦 ) ↔ ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) = ( 𝐴 ·ih 𝐴 ) ) ) |
| 38 | 37 | rspcv | ⊢ ( 𝐴 ∈ ℋ → ( ∀ 𝑦 ∈ ℋ ( ( 𝑇 ‘ 𝑦 ) ·ih ( 𝑇 ‘ 𝑦 ) ) = ( 𝑦 ·ih 𝑦 ) → ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) = ( 𝐴 ·ih 𝐴 ) ) ) |
| 39 | 3 32 38 | mp2 | ⊢ ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) = ( 𝐴 ·ih 𝐴 ) |
| 40 | 39 | oveq2i | ⊢ ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) = ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) |
| 41 | 40 | oveq2i | ⊢ ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) ) = ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) ) |
| 42 | fveq2 | ⊢ ( 𝑦 = 𝐵 → ( 𝑇 ‘ 𝑦 ) = ( 𝑇 ‘ 𝐵 ) ) | |
| 43 | 42 42 | oveq12d | ⊢ ( 𝑦 = 𝐵 → ( ( 𝑇 ‘ 𝑦 ) ·ih ( 𝑇 ‘ 𝑦 ) ) = ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) |
| 44 | id | ⊢ ( 𝑦 = 𝐵 → 𝑦 = 𝐵 ) | |
| 45 | 44 44 | oveq12d | ⊢ ( 𝑦 = 𝐵 → ( 𝑦 ·ih 𝑦 ) = ( 𝐵 ·ih 𝐵 ) ) |
| 46 | 43 45 | eqeq12d | ⊢ ( 𝑦 = 𝐵 → ( ( ( 𝑇 ‘ 𝑦 ) ·ih ( 𝑇 ‘ 𝑦 ) ) = ( 𝑦 ·ih 𝑦 ) ↔ ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐵 ) ) = ( 𝐵 ·ih 𝐵 ) ) ) |
| 47 | 46 | rspcv | ⊢ ( 𝐵 ∈ ℋ → ( ∀ 𝑦 ∈ ℋ ( ( 𝑇 ‘ 𝑦 ) ·ih ( 𝑇 ‘ 𝑦 ) ) = ( 𝑦 ·ih 𝑦 ) → ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐵 ) ) = ( 𝐵 ·ih 𝐵 ) ) ) |
| 48 | 4 32 47 | mp2 | ⊢ ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐵 ) ) = ( 𝐵 ·ih 𝐵 ) |
| 49 | 41 48 | oveq12i | ⊢ ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) ) + ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) = ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) ) + ( 𝐵 ·ih 𝐵 ) ) |
| 50 | 49 | oveq1i | ⊢ ( ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) ) + ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) + ( ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) + ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) ) ) = ( ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) ) + ( 𝐵 ·ih 𝐵 ) ) + ( ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) + ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) ) ) |
| 51 | 5 | cjcli | ⊢ ( ∗ ‘ 𝐶 ) ∈ ℂ |
| 52 | 8 8 | hicli | ⊢ ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ∈ ℂ |
| 53 | 51 52 | mulcli | ⊢ ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) ∈ ℂ |
| 54 | 5 53 | mulcli | ⊢ ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) ) ∈ ℂ |
| 55 | 10 10 | hicli | ⊢ ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ∈ ℂ |
| 56 | 12 | cjcli | ⊢ ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) ∈ ℂ |
| 57 | 54 55 12 56 | add42i | ⊢ ( ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) ) + ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) + ( ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) + ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) ) ) = ( ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) ) + ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) + ( ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) + ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) |
| 58 | 3 3 | hicli | ⊢ ( 𝐴 ·ih 𝐴 ) ∈ ℂ |
| 59 | 51 58 | mulcli | ⊢ ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) ∈ ℂ |
| 60 | 5 59 | mulcli | ⊢ ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) ) ∈ ℂ |
| 61 | 4 4 | hicli | ⊢ ( 𝐵 ·ih 𝐵 ) ∈ ℂ |
| 62 | 16 | cjcli | ⊢ ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) ∈ ℂ |
| 63 | 60 61 16 62 | add42i | ⊢ ( ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) ) + ( 𝐵 ·ih 𝐵 ) ) + ( ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) + ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) ) ) = ( ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) ) + ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) + ( ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) + ( 𝐵 ·ih 𝐵 ) ) ) |
| 64 | 5 3 | hvmulcli | ⊢ ( 𝐶 ·ℎ 𝐴 ) ∈ ℋ |
| 65 | 64 4 | hvaddcli | ⊢ ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ∈ ℋ |
| 66 | fveq2 | ⊢ ( 𝑦 = ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) → ( 𝑇 ‘ 𝑦 ) = ( 𝑇 ‘ ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ) | |
| 67 | 66 66 | oveq12d | ⊢ ( 𝑦 = ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) → ( ( 𝑇 ‘ 𝑦 ) ·ih ( 𝑇 ‘ 𝑦 ) ) = ( ( 𝑇 ‘ ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ·ih ( 𝑇 ‘ ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ) ) |
| 68 | id | ⊢ ( 𝑦 = ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) → 𝑦 = ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) | |
| 69 | 68 68 | oveq12d | ⊢ ( 𝑦 = ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) → ( 𝑦 ·ih 𝑦 ) = ( ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ) |
| 70 | 67 69 | eqeq12d | ⊢ ( 𝑦 = ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) → ( ( ( 𝑇 ‘ 𝑦 ) ·ih ( 𝑇 ‘ 𝑦 ) ) = ( 𝑦 ·ih 𝑦 ) ↔ ( ( 𝑇 ‘ ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ·ih ( 𝑇 ‘ ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ) = ( ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ) ) |
| 71 | 70 | rspcv | ⊢ ( ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ∈ ℋ → ( ∀ 𝑦 ∈ ℋ ( ( 𝑇 ‘ 𝑦 ) ·ih ( 𝑇 ‘ 𝑦 ) ) = ( 𝑦 ·ih 𝑦 ) → ( ( 𝑇 ‘ ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ·ih ( 𝑇 ‘ ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ) = ( ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ) ) |
| 72 | 65 32 71 | mp2 | ⊢ ( ( 𝑇 ‘ ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ·ih ( 𝑇 ‘ ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ) = ( ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) |
| 73 | ax-his2 | ⊢ ( ( ( 𝐶 ·ℎ 𝐴 ) ∈ ℋ ∧ 𝐵 ∈ ℋ ∧ ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ∈ ℋ ) → ( ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) = ( ( ( 𝐶 ·ℎ 𝐴 ) ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) + ( 𝐵 ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ) ) | |
| 74 | 64 4 65 73 | mp3an | ⊢ ( ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) = ( ( ( 𝐶 ·ℎ 𝐴 ) ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) + ( 𝐵 ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ) |
| 75 | ax-his3 | ⊢ ( ( 𝐶 ∈ ℂ ∧ 𝐴 ∈ ℋ ∧ ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ∈ ℋ ) → ( ( 𝐶 ·ℎ 𝐴 ) ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) = ( 𝐶 · ( 𝐴 ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ) ) | |
| 76 | 5 3 65 75 | mp3an | ⊢ ( ( 𝐶 ·ℎ 𝐴 ) ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) = ( 𝐶 · ( 𝐴 ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ) |
| 77 | his7 | ⊢ ( ( 𝐴 ∈ ℋ ∧ ( 𝐶 ·ℎ 𝐴 ) ∈ ℋ ∧ 𝐵 ∈ ℋ ) → ( 𝐴 ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) = ( ( 𝐴 ·ih ( 𝐶 ·ℎ 𝐴 ) ) + ( 𝐴 ·ih 𝐵 ) ) ) | |
| 78 | 3 64 4 77 | mp3an | ⊢ ( 𝐴 ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) = ( ( 𝐴 ·ih ( 𝐶 ·ℎ 𝐴 ) ) + ( 𝐴 ·ih 𝐵 ) ) |
| 79 | his5 | ⊢ ( ( 𝐶 ∈ ℂ ∧ 𝐴 ∈ ℋ ∧ 𝐴 ∈ ℋ ) → ( 𝐴 ·ih ( 𝐶 ·ℎ 𝐴 ) ) = ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) ) | |
| 80 | 5 3 3 79 | mp3an | ⊢ ( 𝐴 ·ih ( 𝐶 ·ℎ 𝐴 ) ) = ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) |
| 81 | 80 | oveq1i | ⊢ ( ( 𝐴 ·ih ( 𝐶 ·ℎ 𝐴 ) ) + ( 𝐴 ·ih 𝐵 ) ) = ( ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) + ( 𝐴 ·ih 𝐵 ) ) |
| 82 | 78 81 | eqtri | ⊢ ( 𝐴 ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) = ( ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) + ( 𝐴 ·ih 𝐵 ) ) |
| 83 | 82 | oveq2i | ⊢ ( 𝐶 · ( 𝐴 ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ) = ( 𝐶 · ( ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) + ( 𝐴 ·ih 𝐵 ) ) ) |
| 84 | 5 59 15 | adddii | ⊢ ( 𝐶 · ( ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) + ( 𝐴 ·ih 𝐵 ) ) ) = ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) ) + ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) |
| 85 | 76 83 84 | 3eqtri | ⊢ ( ( 𝐶 ·ℎ 𝐴 ) ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) = ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) ) + ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) |
| 86 | his7 | ⊢ ( ( 𝐵 ∈ ℋ ∧ ( 𝐶 ·ℎ 𝐴 ) ∈ ℋ ∧ 𝐵 ∈ ℋ ) → ( 𝐵 ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) = ( ( 𝐵 ·ih ( 𝐶 ·ℎ 𝐴 ) ) + ( 𝐵 ·ih 𝐵 ) ) ) | |
| 87 | 4 64 4 86 | mp3an | ⊢ ( 𝐵 ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) = ( ( 𝐵 ·ih ( 𝐶 ·ℎ 𝐴 ) ) + ( 𝐵 ·ih 𝐵 ) ) |
| 88 | his5 | ⊢ ( ( 𝐶 ∈ ℂ ∧ 𝐵 ∈ ℋ ∧ 𝐴 ∈ ℋ ) → ( 𝐵 ·ih ( 𝐶 ·ℎ 𝐴 ) ) = ( ( ∗ ‘ 𝐶 ) · ( 𝐵 ·ih 𝐴 ) ) ) | |
| 89 | 5 4 3 88 | mp3an | ⊢ ( 𝐵 ·ih ( 𝐶 ·ℎ 𝐴 ) ) = ( ( ∗ ‘ 𝐶 ) · ( 𝐵 ·ih 𝐴 ) ) |
| 90 | 5 15 | cjmuli | ⊢ ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) = ( ( ∗ ‘ 𝐶 ) · ( ∗ ‘ ( 𝐴 ·ih 𝐵 ) ) ) |
| 91 | 4 3 | his1i | ⊢ ( 𝐵 ·ih 𝐴 ) = ( ∗ ‘ ( 𝐴 ·ih 𝐵 ) ) |
| 92 | 91 | oveq2i | ⊢ ( ( ∗ ‘ 𝐶 ) · ( 𝐵 ·ih 𝐴 ) ) = ( ( ∗ ‘ 𝐶 ) · ( ∗ ‘ ( 𝐴 ·ih 𝐵 ) ) ) |
| 93 | 90 92 | eqtr4i | ⊢ ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) = ( ( ∗ ‘ 𝐶 ) · ( 𝐵 ·ih 𝐴 ) ) |
| 94 | 89 93 | eqtr4i | ⊢ ( 𝐵 ·ih ( 𝐶 ·ℎ 𝐴 ) ) = ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) |
| 95 | 94 | oveq1i | ⊢ ( ( 𝐵 ·ih ( 𝐶 ·ℎ 𝐴 ) ) + ( 𝐵 ·ih 𝐵 ) ) = ( ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) + ( 𝐵 ·ih 𝐵 ) ) |
| 96 | 87 95 | eqtri | ⊢ ( 𝐵 ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) = ( ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) + ( 𝐵 ·ih 𝐵 ) ) |
| 97 | 85 96 | oveq12i | ⊢ ( ( ( 𝐶 ·ℎ 𝐴 ) ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) + ( 𝐵 ·ih ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ) = ( ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) ) + ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) + ( ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) + ( 𝐵 ·ih 𝐵 ) ) ) |
| 98 | 72 74 97 | 3eqtrri | ⊢ ( ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) ) + ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) + ( ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) + ( 𝐵 ·ih 𝐵 ) ) ) = ( ( 𝑇 ‘ ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ·ih ( 𝑇 ‘ ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ) |
| 99 | 1 | lnopli | ⊢ ( ( 𝐶 ∈ ℂ ∧ 𝐴 ∈ ℋ ∧ 𝐵 ∈ ℋ ) → ( 𝑇 ‘ ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) = ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) |
| 100 | 5 3 4 99 | mp3an | ⊢ ( 𝑇 ‘ ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) = ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) |
| 101 | 100 100 | oveq12i | ⊢ ( ( 𝑇 ‘ ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ·ih ( 𝑇 ‘ ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ) = ( ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) |
| 102 | 5 8 | hvmulcli | ⊢ ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ∈ ℋ |
| 103 | 102 10 | hvaddcli | ⊢ ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ∈ ℋ |
| 104 | ax-his2 | ⊢ ( ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ∈ ℋ ∧ ( 𝑇 ‘ 𝐵 ) ∈ ℋ ∧ ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ∈ ℋ ) → ( ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) = ( ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) + ( ( 𝑇 ‘ 𝐵 ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) ) ) | |
| 105 | 102 10 103 104 | mp3an | ⊢ ( ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) = ( ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) + ( ( 𝑇 ‘ 𝐵 ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) ) |
| 106 | 101 105 | eqtri | ⊢ ( ( 𝑇 ‘ ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ·ih ( 𝑇 ‘ ( ( 𝐶 ·ℎ 𝐴 ) +ℎ 𝐵 ) ) ) = ( ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) + ( ( 𝑇 ‘ 𝐵 ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) ) |
| 107 | ax-his3 | ⊢ ( ( 𝐶 ∈ ℂ ∧ ( 𝑇 ‘ 𝐴 ) ∈ ℋ ∧ ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ∈ ℋ ) → ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) = ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) ) ) | |
| 108 | 5 8 103 107 | mp3an | ⊢ ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) = ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) ) |
| 109 | his7 | ⊢ ( ( ( 𝑇 ‘ 𝐴 ) ∈ ℋ ∧ ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ∈ ℋ ∧ ( 𝑇 ‘ 𝐵 ) ∈ ℋ ) → ( ( 𝑇 ‘ 𝐴 ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) = ( ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ) + ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) | |
| 110 | 8 102 10 109 | mp3an | ⊢ ( ( 𝑇 ‘ 𝐴 ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) = ( ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ) + ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) |
| 111 | his5 | ⊢ ( ( 𝐶 ∈ ℂ ∧ ( 𝑇 ‘ 𝐴 ) ∈ ℋ ∧ ( 𝑇 ‘ 𝐴 ) ∈ ℋ ) → ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ) = ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) ) | |
| 112 | 5 8 8 111 | mp3an | ⊢ ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ) = ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) |
| 113 | 112 | oveq1i | ⊢ ( ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ) + ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) = ( ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) + ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) |
| 114 | 110 113 | eqtri | ⊢ ( ( 𝑇 ‘ 𝐴 ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) = ( ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) + ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) |
| 115 | 114 | oveq2i | ⊢ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) ) = ( 𝐶 · ( ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) + ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) |
| 116 | 5 53 11 | adddii | ⊢ ( 𝐶 · ( ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) + ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) = ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) ) + ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) |
| 117 | 108 115 116 | 3eqtri | ⊢ ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) = ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) ) + ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) |
| 118 | his7 | ⊢ ( ( ( 𝑇 ‘ 𝐵 ) ∈ ℋ ∧ ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ∈ ℋ ∧ ( 𝑇 ‘ 𝐵 ) ∈ ℋ ) → ( ( 𝑇 ‘ 𝐵 ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) = ( ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ) + ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) | |
| 119 | 10 102 10 118 | mp3an | ⊢ ( ( 𝑇 ‘ 𝐵 ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) = ( ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ) + ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) |
| 120 | his5 | ⊢ ( ( 𝐶 ∈ ℂ ∧ ( 𝑇 ‘ 𝐵 ) ∈ ℋ ∧ ( 𝑇 ‘ 𝐴 ) ∈ ℋ ) → ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ) = ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) ) | |
| 121 | 5 10 8 120 | mp3an | ⊢ ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ) = ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) |
| 122 | 5 11 | cjmuli | ⊢ ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) = ( ( ∗ ‘ 𝐶 ) · ( ∗ ‘ ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) |
| 123 | 10 8 | his1i | ⊢ ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐴 ) ) = ( ∗ ‘ ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) |
| 124 | 123 | oveq2i | ⊢ ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) = ( ( ∗ ‘ 𝐶 ) · ( ∗ ‘ ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) |
| 125 | 122 124 | eqtr4i | ⊢ ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) = ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) |
| 126 | 121 125 | eqtr4i | ⊢ ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ) = ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) |
| 127 | 126 | oveq1i | ⊢ ( ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ) + ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) = ( ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) + ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) |
| 128 | 119 127 | eqtri | ⊢ ( ( 𝑇 ‘ 𝐵 ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) = ( ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) + ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) |
| 129 | 117 128 | oveq12i | ⊢ ( ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) + ( ( 𝑇 ‘ 𝐵 ) ·ih ( ( 𝐶 ·ℎ ( 𝑇 ‘ 𝐴 ) ) +ℎ ( 𝑇 ‘ 𝐵 ) ) ) ) = ( ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) ) + ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) + ( ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) + ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) |
| 130 | 98 106 129 | 3eqtrri | ⊢ ( ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) ) + ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) + ( ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) + ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) = ( ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) ) + ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) + ( ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) + ( 𝐵 ·ih 𝐵 ) ) ) |
| 131 | 63 130 | eqtr4i | ⊢ ( ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) ) + ( 𝐵 ·ih 𝐵 ) ) + ( ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) + ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) ) ) = ( ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) ) + ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) + ( ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) + ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) |
| 132 | 57 131 | eqtr4i | ⊢ ( ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐴 ) ) ) ) + ( ( 𝑇 ‘ 𝐵 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) + ( ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) + ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) ) ) = ( ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) ) + ( 𝐵 ·ih 𝐵 ) ) + ( ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) + ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) ) ) |
| 133 | 50 132 | eqtr3i | ⊢ ( ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) ) + ( 𝐵 ·ih 𝐵 ) ) + ( ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) + ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) ) ) = ( ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) ) + ( 𝐵 ·ih 𝐵 ) ) + ( ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) + ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) ) ) |
| 134 | 60 61 | addcli | ⊢ ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) ) + ( 𝐵 ·ih 𝐵 ) ) ∈ ℂ |
| 135 | 12 56 | addcli | ⊢ ( ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) + ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) ) ∈ ℂ |
| 136 | 16 62 | addcli | ⊢ ( ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) + ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) ) ∈ ℂ |
| 137 | 134 135 136 | addcani | ⊢ ( ( ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) ) + ( 𝐵 ·ih 𝐵 ) ) + ( ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) + ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) ) ) = ( ( ( 𝐶 · ( ( ∗ ‘ 𝐶 ) · ( 𝐴 ·ih 𝐴 ) ) ) + ( 𝐵 ·ih 𝐵 ) ) + ( ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) + ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) ) ) ↔ ( ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) + ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) ) = ( ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) + ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) ) ) |
| 138 | 133 137 | mpbi | ⊢ ( ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) + ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) ) = ( ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) + ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) ) |
| 139 | 138 | oveq1i | ⊢ ( ( ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) + ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) ) / 2 ) = ( ( ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) + ( ∗ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) ) / 2 ) |
| 140 | 18 139 | eqtr4i | ⊢ ( ℜ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) = ( ( ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) + ( ∗ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) ) / 2 ) |
| 141 | 14 140 | eqtr4i | ⊢ ( ℜ ‘ ( 𝐶 · ( ( 𝑇 ‘ 𝐴 ) ·ih ( 𝑇 ‘ 𝐵 ) ) ) ) = ( ℜ ‘ ( 𝐶 · ( 𝐴 ·ih 𝐵 ) ) ) |