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
ops_9416.tex
det| 6 6 ; 5 7 | = 12
384K
eq_7609.eqn
∇²r = 0
385K
det| 11 9 ; 4 12 | = 96
ops_7442.log
∇²β = 0
163K
lat_8215.json
7r² + 8r + 5 = 0
259K
∇ × E = −∂B/∂t
ops_5618.csv
∇ × E = −∂B/∂t
305K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
57K
5z² + 5z + 0 = 0
spec_6630.dat
det| 7 4 ; 4 8 | = 40
293K
ops_6411.eqn
det| 12 1 ; 5 13 | = 151
110K
det| 6 6 ; 3 7 | = 24
rxn_5295.dat
∇²γ = 0
300K
mat_2540.eqn
F = G m₁m₂ / r²
34K
2H₂ + O₂ → 2H₂O
mat_9180.mol
12n² + 2n + 2 = 0
354K
E = mc²
2n² + 3n + 1 = 0
det| 2 9 ; 4 3 | = -30
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