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 07:39Z
∑_{k=1}^{n} k = n(n+1)/2
eq_5944.json
11t² + 9t + 5 = 0
46K
spec_7724.csv
d/dt [t^3] = 3t^2
468K
\frac{6}{1} \sum_{i=1}^{n} i^{2}
mat_6987.json
N₂ + 3H₂ ⇌ 2NH₃
289K
lat_6010.dat
∂z/∂ψ = 1z
278K
∂x/∂θ = 8x
spec_3409.mol
det| 12 2 ; 2 13 | = 152
339K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
177K
3φ² + 4φ + 2 = 0
eq_9083.csv
\oint_C \vec{F}\cdot d\vec{r} = 0
358K
spec_3530.dat
10ψ² + 5ψ + 0 = 0
121K
5ω² + 6ω + 0 = 0
ops_7901.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
399K
rxn_4826.eqn
10ω² + 7ω + 4 = 0
316K
∫₀^∞ e^(-θ²) dθ = √π / 2
ops_5618.csv
∇ × E = −∂B/∂t
11K
rxn_2919.json
6t² + 6t + 4 = 0
387K
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