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 00:07Z
∑_{k=1}^{n} k = n(n+1)/2
ops_7901.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
168K
rxn_9494.mol
∫₀^∞ e^(-z²) dz = √π / 2
446K
3x² + 3x + 6 = 0
spec_7724.csv
d/dt [t^3] = 3t^2
144K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
371K
∇²t = 0
spec_6231.tex
F = ma
259K
eq_5944.json
11t² + 9t + 5 = 0
86K
7z² + 2z + 0 = 0
lat_6171.eqn
2H₂ + O₂ → 2H₂O
224K
ops_5618.csv
∇ × E = −∂B/∂t
234K
spec_6071.eqn
CaCO₃ → CaO + CO₂
218K
ops_6553.tex
∇ × E = −∂B/∂t
354K
ops_6000.json
det| 7 7 ; 4 8 | = 28
70K
ops_3294.dat
∂z/∂φ = 7z
402K
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