Σ index
Eq pack 19
Rxn set 20
Rxn set 26
Σ#24
Σ#12
Ledger /21
Eq pack 13
Ledger /3
Eq pack 1
Batch 16
Σ#18
Σ#6
Ledger /15
Batch 4
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 00:13Z
∑_{k=1}^{n} k = n(n+1)/2
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
168K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
446K
3x² + 3x + 6 = 0
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
144K
eq_9442.mol
e^{i\pi} + 1 = 0
371K
∇²t = 0
ops_5618.csv
∇ × E = −∂B/∂t
259K
eq_9374.mol
e^{i\pi} + 1 = 0
86K
7z² + 2z + 0 = 0
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
224K
rxn_6830.tex
\frac{8}{6} \sum_{i=1}^{n} i^{2}
234K
det| 4 2 ; 5 5 | = 10
eq_8947.log
\oint_C \vec{F}\cdot d\vec{r} = 0
218K
spec_7724.csv
d/dt [t^3] = 3t^2
354K
2H₂ + O₂ → 2H₂O
iħ ∂ψ/∂t = Ĥψ
\lim_{x\to 0} \frac{\sin x}{x} = 1
11θ² + 6θ + 7 = 0
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