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 00:53Z
6r² + 4r + 7 = 0
eq_8142.json
det| 1 4 ; 2 2 | = -6
66K
lat_9528.eqn
3ψ² + 4ψ + 5 = 0
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
spec_7724.csv
d/dt [t^3] = 3t^2
87K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
2K
1y² + 1y + 6 = 0
ops_7850.mol
Fe₂O₃ + 3CO → 2Fe + 3CO₂
174K
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
61K
∑_{k=1}^{n} k = n(n+1)/2
eq_9261.log
ΔS ≥ 0
380K
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
335K
CaCO₃ → CaO + CO₂
ops_5618.csv
∇ × E = −∂B/∂t
119K
mat_3492.json
F = G m₁m₂ / r²
472K
rxn_7155.mol
8φ² + 4φ + 0 = 0
392K
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