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 00:36Z
6r² + 4r + 7 = 0
eq_8142.json
det| 1 4 ; 2 2 | = -6
66K
eq_9391.mol
e^{i\pi} + 1 = 0
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
spec_7724.csv
d/dt [t^3] = 3t^2
87K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
2K
1y² + 1y + 6 = 0
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
174K
mat_1977.csv
\lim_{x\to 0} \frac{\sin x}{x} = 1
61K
∑_{k=1}^{n} k = n(n+1)/2
eq_0991.json
3n² + 2n + 4 = 0
380K
mat_5716.tex
det| 7 1 ; 7 8 | = 49
335K
CaCO₃ → CaO + CO₂
rxn_0414.log
det| 9 4 ; 1 10 | = 86
119K
ops_6553.tex
∇ × E = −∂B/∂t
472K
spec_6054.json
CaCO₃ → CaO + CO₂
392K
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