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 00:58Z
6r² + 4r + 7 = 0
lat_2791.dat
7y² + 9y + 1 = 0
66K
ops_2335.csv
11y² + 7y + 0 = 0
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
spec_7724.csv
d/dt [t^3] = 3t^2
87K
eq_5149.log
det| 11 4 ; 5 12 | = 112
2K
1y² + 1y + 6 = 0
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
174K
ops_8729.mol
d/dz [z^11] = 11z^10
61K
∑_{k=1}^{n} k = n(n+1)/2
ops_1730.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
380K
ops_9119.dat
d/dy [y^7] = 7y^6
335K
CaCO₃ → CaO + CO₂
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
119K
mat_6397.csv
det| 12 1 ; 4 13 | = 152
472K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
392K
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