Σ index Batch 4 Eq pack 13 Ledger /9 Eq pack 7 Eq pack 25 Rxn set 2 Rxn set 14 Batch 22 Batch 10 Ledger /21

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-22 13:22Z

8γ² + 7γ + 3 = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

392K

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

203K

F = G m₁m₂ / r²

∇²z = 0

209K

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

227K

det| 10 4 ; 1 11 | = 106

∫₀^∞ e^(-ω²) dω = √π / 2

432K

2H₂ + O₂ → 2H₂O

99K

∇²n = 0

∑_{k=1}^{n} k = n(n+1)/2

363K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

246K

∇ × E = −∂B/∂t

8ψ² + 7ψ + 0 = 0

409K

N₂ + 3H₂ ⇌ 2NH₃

242K

e^{i\pi} + 1 = 0

iħ ∂ψ/∂t = Ĥψ

1K

ω = 2πf

92K

λ = h/p

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