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 07:54Z
∑_{k=1}^{n} k = n(n+1)/2
mat_6987.json
N₂ + 3H₂ ⇌ 2NH₃
46K
ops_5618.csv
∇ × E = −∂B/∂t
468K
\frac{6}{1} \sum_{i=1}^{n} i^{2}
ops_4320.mol
iħ ∂ψ/∂t = Ĥψ
289K
ops_9189.dat
11ψ² + 6ψ + 2 = 0
278K
∂x/∂θ = 8x
mat_2540.eqn
F = G m₁m₂ / r²
339K
spec_4207.tex
det| 9 8 ; 3 10 | = 66
177K
3φ² + 4φ + 2 = 0
ops_2453.csv
6x² + 6x + 1 = 0
358K
rxn_3553.json
∂x/∂ψ = 6x
121K
5ω² + 6ω + 0 = 0
spec_6630.dat
det| 7 4 ; 4 8 | = 40
399K
ops_2907.tex
4γ² + 1γ + 7 = 0
316K
∫₀^∞ e^(-θ²) dθ = √π / 2
ops_2678.csv
∫₀^∞ e^(-t²) dt = √π / 2
11K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
387K
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