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 00:41Z
6r² + 4r + 7 = 0
eq_7592.mol
∇²r = 0
66K
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
mat_1787.log
9x² + 2x + 6 = 0
87K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
2K
1y² + 1y + 6 = 0
eq_4588.dat
8ψ² + 7ψ + 0 = 0
174K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
61K
∑_{k=1}^{n} k = n(n+1)/2
ops_5618.csv
∇ × E = −∂B/∂t
380K
spec_7724.csv
d/dt [t^3] = 3t^2
335K
CaCO₃ → CaO + CO₂
lat_9528.eqn
3ψ² + 4ψ + 5 = 0
119K
∇²x = 0
∇²y = 0
λ = h/p
11γ² + 2γ + 7 = 0
6t² + 7t + 2 = 0
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