Σ index
Ledger /3
Matrix 11
Matrix 23
Rxn set 8
Rxn set 20
Batch 16
Σ#6
Eq pack 13
Σ#24
Σ#12
Matrix 17
Ledger /9
Rxn set 26
Batch 4
Σ#18
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 22:33Z
∑_{k=1}^{n} k = n(n+1)/2
ops_5618.csv
∇ × E = −∂B/∂t
384K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
385K
det| 11 9 ; 4 12 | = 96
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
163K
rxn_2564.tex
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
259K
∇ × E = −∂B/∂t
eq_4588.dat
8ψ² + 7ψ + 0 = 0
305K
spec_5718.mol
d/dφ [φ^1] = 1φ^0
57K
5z² + 5z + 0 = 0
spec_7724.csv
d/dt [t^3] = 3t^2
293K
lat_8674.dat
1n² + 7n + 3 = 0
110K
det| 6 6 ; 3 7 | = 24
\oint_C \vec{F}\cdot d\vec{r} = 0
2H₂ + O₂ → 2H₂O
E = mc²
2n² + 3n + 1 = 0
det| 2 9 ; 4 3 | = -30
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