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 05:48Z
ω = 2πf
mat_7038.mol
N₂ + 3H₂ ⇌ 2NH₃
430K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
197K
\oint_C \vec{F}\cdot d\vec{r} = 0
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
281K
eq_1097.csv
d/dx [x^3] = 3x^2
73K
∇ × E = −∂B/∂t
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
143K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
248K
e^{i\pi} + 1 = 0
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
246K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
54K
2r² + 6r + 5 = 0
ops_0252.log
det| 11 9 ; 0 12 | = 132
469K
det| 9 2 ; 4 10 | = 82
∇²r = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
e^{i\pi} + 1 = 0
det| 1 5 ; 0 2 | = 2
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