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 00:53Z
6r² + 4r + 7 = 0
ops_9802.csv
\frac{8}{7} \sum_{i=1}^{n} i^{2}
66K
ops_8294.eqn
d/dt [t^1] = 1t^0
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
mat_0538.csv
λ = h/p
87K
spec_6726.json
E = mc²
2K
1y² + 1y + 6 = 0
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
174K
mat_6397.csv
det| 12 1 ; 4 13 | = 152
61K
∑_{k=1}^{n} k = n(n+1)/2
rxn_0414.log
det| 9 4 ; 1 10 | = 86
380K
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
335K
CaCO₃ → CaO + CO₂
spec_7724.csv
d/dt [t^3] = 3t^2
119K
lat_2795.log
\frac{7}{1} \sum_{i=1}^{n} i^{2}
472K
∇²y = 0
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