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 22:36Z
∑_{k=1}^{n} k = n(n+1)/2
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
384K
mat_2540.eqn
F = G m₁m₂ / r²
385K
det| 11 9 ; 4 12 | = 96
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
163K
lat_2837.json
3r² + 2r + 0 = 0
259K
∇ × E = −∂B/∂t
mat_1274.tex
6n² + 7n + 6 = 0
305K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
57K
5z² + 5z + 0 = 0
rxn_8224.tex
6r² + 3r + 1 = 0
293K
spec_6613.log
det| 10 2 ; 3 11 | = 104
110K
det| 6 6 ; 3 7 | = 24
ops_7345.dat
det| 11 5 ; 0 12 | = 132
300K
ops_2088.csv
8x² + 2x + 7 = 0
34K
2H₂ + O₂ → 2H₂O
ops_5618.csv
∇ × E = −∂B/∂t
354K
E = mc²
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