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 20:53Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
46K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
468K
CaCO₃ → CaO + CO₂
lat_3532.json
∫₀^∞ e^(-θ²) dθ = √π / 2
289K
spec_7724.csv
d/dt [t^3] = 3t^2
278K
e^{i\pi} + 1 = 0
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
339K
ops_6536.csv
∇ × E = −∂B/∂t
177K
∂x/∂r = 4x
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
358K
ops_6793.log
∫₀^∞ e^(-n²) dn = √π / 2
121K
rxn_7672.json
11t² + 6t + 6 = 0
399K
mat_4786.csv
det| 2 8 ; 7 3 | = -50
316K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
11K
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