Σ index
Batch 16
Eq pack 1
Rxn set 2
Ledger /3
Rxn set 8
Σ#18
Matrix 11
Eq pack 25
Eq pack 13
Ledger /9
Σ#24
Batch 10
Ledger /21
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-21 09:48Z
det| 3 8 ; 4 4 | = -20
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
430K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
197K
∇²ω = 0
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
281K
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
73K
\lim_{t\to 0} \frac{\sin t}{t} = 1
mat_7089.dat
N₂ + 3H₂ ⇌ 2NH₃
143K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
248K
N₂ + 3H₂ ⇌ 2NH₃
spec_6726.json
E = mc²
246K
ops_2088.csv
8x² + 2x + 7 = 0
54K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
469K
mat_9692.json
d/dx [x^9] = 9x^8
126K
ops_6794.eqn
10n² + 6n + 2 = 0
410K
spec_5308.mol
2γ² + 5γ + 2 = 0
311K
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