Σ index
Batch 4
Batch 22
Matrix 11
Eq pack 7
Eq pack 25
Ledger /3
Eq pack 1
Eq pack 13
Matrix 17
Rxn set 2
Ledger /9
Rxn set 20
Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 00:14Z
6r² + 4r + 7 = 0
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
66K
eq_2081.dat
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
87K
lat_7969.json
det| 8 8 ; 6 9 | = 24
2K
1y² + 1y + 6 = 0
spec_2172.mol
det| 5 8 ; 4 6 | = -2
174K
mat_7089.dat
N₂ + 3H₂ ⇌ 2NH₃
61K
∑_{k=1}^{n} k = n(n+1)/2
mat_3509.csv
F = G m₁m₂ / r²
380K
ops_6372.csv
det| 7 8 ; 6 8 | = 8
335K
CaCO₃ → CaO + CO₂
eq_9032.mol
\oint_C \vec{F}\cdot d\vec{r} = 0
119K
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
472K
∇²y = 0
λ = h/p
11γ² + 2γ + 7 = 0
6t² + 7t + 2 = 0
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