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 21:56Z
10t² + 3t + 6 = 0
eq_7984.csv
∂α/∂ω = 3α
66K
mat_2540.eqn
F = G m₁m₂ / r²
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
87K
ops_4320.mol
iħ ∂ψ/∂t = Ĥψ
2K
8ψ² + 2ψ + 2 = 0
ops_7816.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
174K
mat_3509.csv
F = G m₁m₂ / r²
61K
∂β/∂y = 8β
ops_5618.csv
∇ × E = −∂B/∂t
380K
lat_8568.json
∂α/∂r = 8α
335K
CaCO₃ → CaO + CO₂
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
119K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
472K
∫₀^∞ e^(-γ²) dγ = √π / 2
∫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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