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 20:43Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ops_6793.log
∫₀^∞ e^(-n²) dn = √π / 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
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
278K
e^{i\pi} + 1 = 0
lat_6010.dat
∂z/∂ψ = 1z
339K
spec_4568.dat
∇²t = 0
177K
∂x/∂r = 4x
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
358K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
121K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
399K
rxn_1899.tex
CH₄ + 2O₂ → CO₂ + 2H₂O
316K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11K
mat_7021.tex
N₂ + 3H₂ ⇌ 2NH₃
387K
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