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 18:49Z

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

iħ ∂ψ/∂t = Ĥψ

320K

7y² + 9y + 1 = 0

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

90K

4t² + 3t + 3 = 0

438K

2r² + 6r + 5 = 0

∫₀^∞ e^(-φ²) dφ = √π / 2

394K

F = ma

29K

E = mc²

F = G m₁m₂ / r²

94K

det| 9 4 ; 1 10 | = 86

211K

∂y/∂y = 3y

CH₄ + 2O₂ → CO₂ + 2H₂O

390K

2H₂ + O₂ → 2H₂O

69K

ΔS ≥ 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

144K

∇ × E = −∂B/∂t

352K

det| 4 5 ; 4 5 | = 0

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