Σ index Batch 4 Batch 22 Matrix 11 Eq pack 7 Eq pack 25 Ledger /3 Eq pack 1 Eq pack 13 Matrix 17 Rxn set 2 Ledger /9 Rxn set 20

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-19 02:25Z

1ψ² + 1ψ + 3 = 0

iħ ∂ψ/∂t = Ĥψ

66K

det| 11 2 ; 5 12 | = 122

222K

d/dω [ω^8] = 8ω^7

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

87K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

2K

11γ² + 5γ + 0 = 0

11y² + 7y + 0 = 0

174K

F = ma

61K

iħ ∂ψ/∂t = Ĥψ

det| 5 6 ; 1 6 | = 24

380K

det| 2 7 ; 7 3 | = -43

335K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

8ψ² + 7ψ + 0 = 0

119K

N₂ + 3H₂ ⇌ 2NH₃

472K

∑_{k=1}^{n} k = n(n+1)/2

iħ ∂ψ/∂t = Ĥψ

392K

∑_{k=1}^{n} k = n(n+1)/2

32K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

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