Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 21:59Z

7ω² + 9ω + 3 = 0

\lim_{t\to 0} \frac{\sin t}{t} = 1

46K

N₂ + 3H₂ ⇌ 2NH₃

468K

∑_{k=1}^{n} k = n(n+1)/2

e^{i\pi} + 1 = 0

289K

∂γ/∂z = 6γ

278K

3n² + 8n + 2 = 0

8ψ² + 7ψ + 0 = 0

339K

∫₀^∞ e^(-θ²) dθ = √π / 2

177K

∇²x = 0

∫₀^∞ e^(-x²) dx = √π / 2

358K

d/dx [x^9] = 9x^8

121K

F = ma

iħ ∂ψ/∂t = Ĥψ

399K

CaCO₃ → CaO + CO₂

316K

det| 12 7 ; 2 13 | = 142

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

11K

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

387K

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