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 00:29Z
6r² + 4r + 7 = 0
eq_9374.mol
e^{i\pi} + 1 = 0
66K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
ops_6502.csv
∇ × E = −∂B/∂t
87K
lat_5357.tex
1ψ² + 7ψ + 7 = 0
2K
1y² + 1y + 6 = 0
mat_6471.json
det| 6 4 ; 4 7 | = 26
174K
rxn_2615.tex
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
61K
∑_{k=1}^{n} k = n(n+1)/2
ops_7816.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
380K
ops_6411.eqn
det| 12 1 ; 5 13 | = 151
335K
CaCO₃ → CaO + CO₂
spec_6265.csv
F = ma
119K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
472K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
392K
spec_3253.dat
PV = nRT
32K
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