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 00:11Z
6r² + 4r + 7 = 0
eq_1101.eqn
det| 4 6 ; 0 5 | = 20
66K
spec_7486.log
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
spec_1713.json
9φ² + 7φ + 7 = 0
87K
ops_8259.csv
∇²ψ = 0
2K
1y² + 1y + 6 = 0
eq_8046.log
\oint_C \vec{F}\cdot d\vec{r} = 0
174K
ops_1287.dat
det| 6 2 ; 0 7 | = 42
61K
∑_{k=1}^{n} k = n(n+1)/2
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
380K
eq_9066.tex
\oint_C \vec{F}\cdot d\vec{r} = 0
335K
CaCO₃ → CaO + CO₂
spec_5266.dat
det| 7 3 ; 6 8 | = 38
119K
spec_4819.json
∑_{k=1}^{n} k = n(n+1)/2
472K
∇²y = 0
mat_0164.log
det| 9 7 ; 3 10 | = 69
392K
mat_6369.eqn
\lim_{β\to 0} \frac{\sin β}{β} = 1
32K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
267K
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