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 22:52Z
∑_{k=1}^{n} k = n(n+1)/2
lat_8215.json
7r² + 8r + 5 = 0
384K
spec_7724.csv
d/dt [t^3] = 3t^2
385K
det| 11 9 ; 4 12 | = 96
rxn_0414.log
det| 9 4 ; 1 10 | = 86
163K
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
259K
∇ × E = −∂B/∂t
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
305K
eq_0226.json
det| 9 6 ; 0 10 | = 90
57K
5z² + 5z + 0 = 0
ops_1645.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
293K
eq_9391.mol
e^{i\pi} + 1 = 0
110K
det| 6 6 ; 3 7 | = 24
eq_7497.json
det| 3 7 ; 2 4 | = -2
300K
\oint_C \vec{F}\cdot d\vec{r} = 0
2H₂ + O₂ → 2H₂O
E = mc²
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