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 00:47Z
6r² + 4r + 7 = 0
mat_2185.json
det| 9 2 ; 3 10 | = 84
66K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
spec_6613.log
det| 10 2 ; 3 11 | = 104
87K
rxn_2615.tex
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
2K
1y² + 1y + 6 = 0
mat_3458.json
F = G m₁m₂ / r²
174K
spec_7724.csv
d/dt [t^3] = 3t^2
61K
∑_{k=1}^{n} k = n(n+1)/2
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
380K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
335K
CaCO₃ → CaO + CO₂
rxn_9413.log
d/dβ [β^2] = 2β^1
119K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
472K
∇²y = 0
λ = h/p
11γ² + 2γ + 7 = 0
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