Σ index
Eq pack 19
Eq pack 13
Σ#12
Batch 22
Matrix 17
Σ#24
Batch 10
Ledger /9
Rxn set 8
Eq pack 25
Σ#18
Rxn set 26
Rxn set 14
Matrix 5
Ledger /3
Matrix 23
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 01:20Z
\lim_{n\to 0} \frac{\sin n}{n} = 1
ops_4134.mol
\lim_{α\to 0} \frac{\sin α}{α} = 1
46K
ops_2088.csv
8x² + 2x + 7 = 0
468K
ω = 2πf
ops_9189.dat
11ψ² + 6ψ + 2 = 0
289K
ops_7345.dat
det| 11 5 ; 0 12 | = 132
278K
det| 1 7 ; 1 2 | = -5
lat_4391.json
∫₀^∞ e^(-α²) dα = √π / 2
339K
spec_7724.csv
d/dt [t^3] = 3t^2
177K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
rxn_0414.log
det| 9 4 ; 1 10 | = 86
358K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
121K
d/dn [n^1] = 1n^0
mat_7089.dat
N₂ + 3H₂ ⇌ 2NH₃
399K
spec_0560.dat
7φ² + 3φ + 6 = 0
316K
8β² + 8β + 2 = 0
lat_3532.json
∫₀^∞ e^(-θ²) dθ = √π / 2
11K
det| 1 7 ; 4 2 | = -26
∂γ/∂ψ = 5γ
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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