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 18:26Z

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

d/dt [t^3] = 3t^2

320K

det| 7 3 ; 6 8 | = 38

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

11ψ² + 6ψ + 2 = 0

90K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

438K

2r² + 6r + 5 = 0

det| 4 6 ; 0 5 | = 20

394K

∫₀^∞ e^(-x²) dx = √π / 2

29K

E = mc²

∑_{k=1}^{n} k = n(n+1)/2

94K

det| 9 4 ; 1 10 | = 86

211K

∂y/∂y = 3y

∫₀^∞ e^(-φ²) dφ = √π / 2

390K

2H₂ + O₂ → 2H₂O

69K

ΔS ≥ 0

iħ ∂ψ/∂t = Ĥψ

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

352K

det| 4 5 ; 4 5 | = 0

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