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_0497.tex
\binom{n}{k} = \frac{n!}{k!(n-k)!}
66K
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
spec_7724.csv
d/dt [t^3] = 3t^2
87K
lat_0452.csv
7γ² + 8γ + 3 = 0
2K
8ψ² + 2ψ + 2 = 0
eq_5161.tex
9ω² + 9ω + 2 = 0
174K
ops_5618.csv
∇ × E = −∂B/∂t
61K
∂β/∂y = 8β
eq_4588.dat
8ψ² + 7ψ + 0 = 0
380K
eq_3860.json
det| 2 7 ; 7 3 | = -43
335K
CaCO₃ → CaO + CO₂
eq_0991.json
3n² + 2n + 4 = 0
119K
eq_7592.mol
∇²r = 0
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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