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 00:42Z
6r² + 4r + 7 = 0
spec_7724.csv
d/dt [t^3] = 3t^2
66K
lat_2795.log
\frac{7}{1} \sum_{i=1}^{n} i^{2}
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
87K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
2K
1y² + 1y + 6 = 0
ops_8729.mol
d/dz [z^11] = 11z^10
174K
eq_9391.mol
e^{i\pi} + 1 = 0
61K
∑_{k=1}^{n} k = n(n+1)/2
ops_6000.json
det| 7 7 ; 4 8 | = 28
380K
mat_7055.csv
N₂ + 3H₂ ⇌ 2NH₃
335K
CaCO₃ → CaO + CO₂
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
119K
∇²x = 0
∇²y = 0
λ = h/p
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