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 18:20Z

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

det| 8 9 ; 4 9 | = 36

320K

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

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

8ψ² + 7ψ + 0 = 0

90K

ω = 2πf

438K

2r² + 6r + 5 = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

394K

CH₄ + 2O₂ → CO₂ + 2H₂O

29K

E = mc²

det| 7 1 ; 7 8 | = 49

94K

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

211K

∂y/∂y = 3y

iħ ∂ψ/∂t = Ĥψ

390K

e^{i\pi} + 1 = 0

69K

ΔS ≥ 0

N₂ + 3H₂ ⇌ 2NH₃

144K

d/dψ [ψ^4] = 4ψ^3

352K

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