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 18:52Z

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

det| 1 4 ; 2 2 | = -6

320K

e^{i\pi} + 1 = 0

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

iħ ∂ψ/∂t = Ĥψ

90K

∑_{k=1}^{n} k = n(n+1)/2

438K

2r² + 6r + 5 = 0

6ω² + 4ω + 4 = 0

394K

iħ ∂ψ/∂t = Ĥψ

29K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

94K

det| 9 4 ; 1 10 | = 86

211K

9ψ² + 7ψ + 3 = 0

390K

∫₀^∞ e^(-t²) dt = √π / 2

69K

F = G m₁m₂ / r²

144K

ΔS ≥ 0

352K

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