Σ index Eq pack 7 Ledger /3 Batch 4 Matrix 17 Matrix 5 Σ#12 Rxn set 8 Matrix 23 Σ#18 Eq pack 1 Rxn set 2 Σ#6

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-18 20:16Z

E = mc²

iħ ∂ψ/∂t = Ĥψ

320K

det| 1 4 ; 2 2 | = -6

144K

2ω² + 4ω + 5 = 0

\frac{12}{7} \sum_{i=1}^{n} i^{2}

90K

6n² + 7n + 6 = 0

438K

E = mc²

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

394K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

29K

\frac{9}{8} \sum_{i=1}^{n} i^{2}

∑_{k=1}^{n} k = n(n+1)/2

94K

CH₄ + 2O₂ → CO₂ + 2H₂O

211K

det| 2 1 ; 2 3 | = 4

∫₀^∞ e^(-x²) dx = √π / 2

390K

N₂ + 3H₂ ⇌ 2NH₃

69K

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

det| 7 4 ; 4 8 | = 40

144K

∑_{k=1}^{n} k = n(n+1)/2

352K

2H₂ + O₂ → 2H₂O

F = G m₁m₂ / r²

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