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 00:13Z
6r² + 4r + 7 = 0
mat_6510.json
ω = 2πf
66K
ops_5618.csv
∇ × E = −∂B/∂t
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
spec_2335.dat
PV = nRT
87K
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
2K
1y² + 1y + 6 = 0
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
174K
lat_9528.eqn
3ψ² + 4ψ + 5 = 0
61K
∑_{k=1}^{n} k = n(n+1)/2
lat_6205.csv
2H₂ + O₂ → 2H₂O
380K
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
335K
CaCO₃ → CaO + CO₂
spec_0986.csv
∂r/∂r = 9r
119K
∇²x = 0
∇²y = 0
λ = h/p
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