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

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 20:50Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}
spec_5788.json
∑_{k=1}^{n} k = n(n+1)/2
46K
rxn_9494.mol
∫₀^∞ e^(-z²) dz = √π / 2
468K
CaCO₃ → CaO + CO₂
spec_7724.csv
d/dt [t^3] = 3t^2
289K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
278K
e^{i\pi} + 1 = 0
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
339K
spec_6794.csv
E = mc²
177K
∂x/∂r = 4x
ops_1645.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
358K
ops_5618.csv
∇ × E = −∂B/∂t
121K
lat_5006.log
det| 10 3 ; 4 11 | = 98
399K
mat_7038.mol
N₂ + 3H₂ ⇌ 2NH₃
316K
rxn_8224.tex
6r² + 3r + 1 = 0
11K
eq_9391.mol
e^{i\pi} + 1 = 0
387K
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