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
spec_1808.dat
9α² + 7α + 5 = 0
66K
mat_6397.csv
det| 12 1 ; 4 13 | = 152
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
spec_6743.eqn
E = mc²
174K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
61K
∂β/∂y = 8β
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
380K
eq_3860.json
det| 2 7 ; 7 3 | = -43
335K
CaCO₃ → CaO + CO₂
ops_0446.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
119K
rxn_7155.mol
8φ² + 4φ + 0 = 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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