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 00:04Z
∑_{k=1}^{n} k = n(n+1)/2
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
168K
spec_6071.eqn
CaCO₃ → CaO + CO₂
446K
3x² + 3x + 6 = 0
spec_6845.eqn
E = mc²
144K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
371K
∇²t = 0
eq_0046.mol
\frac{6}{7} \sum_{i=1}^{n} i^{2}
259K
spec_3270.eqn
PV = nRT
86K
7z² + 2z + 0 = 0
ops_2678.csv
∫₀^∞ e^(-t²) dt = √π / 2
224K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
234K
det| 4 2 ; 5 5 | = 10
spec_3304.log
PV = nRT
218K
rxn_1899.tex
CH₄ + 2O₂ → CO₂ + 2H₂O
354K
2H₂ + O₂ → 2H₂O
spec_6285.eqn
det| 10 7 ; 3 11 | = 89
70K
ops_1645.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
402K
\lim_{x\to 0} \frac{\sin x}{x} = 1
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