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 20:51Z
det| 4 8 ; 7 5 | = -36
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
66K
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
222K
∇ × E = −∂B/∂t
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
87K
lat_0452.csv
7γ² + 8γ + 3 = 0
2K
5β² + 3β + 5 = 0
rxn_2452.dat
∫₀^∞ e^(-φ²) dφ = √π / 2
174K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
61K
E = mc²
mat_2540.eqn
F = G m₁m₂ / r²
380K
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
lat_1140.json
∇²y = 0
119K
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
472K
2H₂ + O₂ → 2H₂O
ΔS ≥ 0
11ω² + 8ω + 5 = 0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
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