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 20:07Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}
ops_4837.tex
∫₀^∞ e^(-ω²) dω = √π / 2
46K
rxn_1899.tex
CH₄ + 2O₂ → CO₂ + 2H₂O
468K
CaCO₃ → CaO + CO₂
ops_1645.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
289K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
278K
e^{i\pi} + 1 = 0
mat_1977.csv
\lim_{x\to 0} \frac{\sin x}{x} = 1
339K
ops_5618.csv
∇ × E = −∂B/∂t
177K
∂x/∂r = 4x
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
358K
spec_6105.tex
CaCO₃ → CaO + CO₂
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
rxn_6839.log
10t² + 9t + 5 = 0
399K
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
316K
det| 12 4 ; 4 13 | = 140
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
11K
spec_7724.csv
d/dt [t^3] = 3t^2
387K
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