Σ index
Eq pack 19
Rxn set 20
Rxn set 26
Σ#24
Σ#12
Ledger /21
Eq pack 13
Ledger /3
Eq pack 1
Batch 16
Σ#18
Σ#6
Ledger /15
Batch 4
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 00:06Z
∑_{k=1}^{n} k = n(n+1)/2
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
168K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
446K
3x² + 3x + 6 = 0
eq_5149.log
det| 11 4 ; 5 12 | = 112
144K
lat_6024.dat
det| 9 5 ; 1 10 | = 85
371K
∇²t = 0
spec_6071.eqn
CaCO₃ → CaO + CO₂
259K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
86K
7z² + 2z + 0 = 0
eq_9083.csv
\oint_C \vec{F}\cdot d\vec{r} = 0
224K
eq_2210.log
∂y/∂n = 5y
234K
det| 4 2 ; 5 5 | = 10
mat_7496.dat
ω = 2πf
218K
ops_6536.csv
∇ × E = −∂B/∂t
354K
2H₂ + O₂ → 2H₂O
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
70K
spec_9452.eqn
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
402K
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