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 20:19Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
lat_7022.csv
∫₀^∞ e^(-r²) dr = √π / 2
46K
spec_7724.csv
d/dt [t^3] = 3t^2
468K
CaCO₃ → CaO + CO₂
rxn_6839.log
10t² + 9t + 5 = 0
289K
ops_2907.tex
4γ² + 1γ + 7 = 0
278K
e^{i\pi} + 1 = 0
eq_4588.dat
8ψ² + 7ψ + 0 = 0
339K
ops_4320.mol
iħ ∂ψ/∂t = Ĥψ
177K
∂x/∂r = 4x
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
358K
lat_8773.eqn
det| 1 4 ; 3 2 | = -10
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
ops_6793.log
∫₀^∞ e^(-n²) dn = √π / 2
399K
spec_3219.dat
PV = nRT
316K
det| 12 4 ; 4 13 | = 140
ops_5618.csv
∇ × E = −∂B/∂t
11K
lat_8568.json
∂α/∂r = 8α
387K
∑_{k=1}^{n} k = n(n+1)/2
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