Σ index Eq pack 19Eq pack 13Σ#12Batch 22Matrix 17Σ#24Batch 10Ledger /9Rxn set 8Eq pack 25Σ#18Rxn set 26Rxn set 14Matrix 5Ledger /3Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 06:00Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂
spec_1973.mol
\frac{3}{2} \sum_{i=1}^{n} i^{2}
46K
spec_6528.mol
∇²θ = 0
468K
8r² + 5r + 7 = 0
spec_6630.dat
det| 7 4 ; 4 8 | = 40
289K
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
278K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
339K
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
177K
det| 10 2 ; 5 11 | = 100
rxn_2598.dat
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
358K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
121K
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