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 00:46Z
6r² + 4r + 7 = 0
mat_7462.json
ω = 2πf
66K
ops_5618.csv
∇ × E = −∂B/∂t
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
rxn_7622.csv
det| 11 2 ; 5 12 | = 122
87K
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
2K
1y² + 1y + 6 = 0
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
174K
spec_5986.eqn
CaCO₃ → CaO + CO₂
61K
∑_{k=1}^{n} k = n(n+1)/2
spec_6630.dat
det| 7 4 ; 4 8 | = 40
380K
ops_8887.json
11φ² + 7φ + 7 = 0
335K
CaCO₃ → CaO + CO₂
mat_2540.eqn
F = G m₁m₂ / r²
119K
∇²x = 0
∇²y = 0
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