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 21:48Z
10t² + 3t + 6 = 0
mat_3458.json
F = G m₁m₂ / r²
66K
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
ops_6502.csv
∇ × E = −∂B/∂t
87K
spec_6231.tex
F = ma
2K
8ψ² + 2ψ + 2 = 0
spec_7724.csv
d/dt [t^3] = 3t^2
174K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
61K
∂β/∂y = 8β
ops_5618.csv
∇ × E = −∂B/∂t
380K
ops_1671.log
1θ² + 7θ + 4 = 0
335K
CaCO₃ → CaO + CO₂
rxn_7155.mol
8φ² + 4φ + 0 = 0
119K
ops_1730.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
472K
∫₀^∞ e^(-γ²) dγ = √π / 2
spec_6743.eqn
E = mc²
392K
∫₀^∞ e^(-ω²) dω = √π / 2
det| 4 3 ; 3 5 | = 11
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
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