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 21:55Z
10t² + 3t + 6 = 0
ops_9189.dat
11ψ² + 6ψ + 2 = 0
66K
rxn_1882.json
CH₄ + 2O₂ → CO₂ + 2H₂O
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
87K
rxn_7129.json
det| 7 2 ; 7 8 | = 42
2K
8ψ² + 2ψ + 2 = 0
eq_4588.dat
8ψ² + 7ψ + 0 = 0
174K
spec_3530.dat
10ψ² + 5ψ + 0 = 0
61K
eq_0991.json
3n² + 2n + 4 = 0
380K
ops_4242.eqn
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
335K
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
119K
ops_5618.csv
∇ × E = −∂B/∂t
472K
spec_7724.csv
d/dt [t^3] = 3t^2
392K
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