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 00:14Z
6r² + 4r + 7 = 0
rxn_0981.json
CH₄ + 2O₂ → CO₂ + 2H₂O
66K
ops_8345.json
d/dt [t^1] = 1t^0
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
spec_5859.eqn
E = mc²
87K
eq_9032.mol
\oint_C \vec{F}\cdot d\vec{r} = 0
2K
1y² + 1y + 6 = 0
lat_6290.json
2H₂ + O₂ → 2H₂O
174K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
61K
∑_{k=1}^{n} k = n(n+1)/2
eq_8456.tex
e^{i\pi} + 1 = 0
380K
ops_7296.tex
12z² + 1z + 7 = 0
335K
CaCO₃ → CaO + CO₂
ops_0497.tex
\binom{n}{k} = \frac{n!}{k!(n-k)!}
119K
lat_9993.json
2y² + 4y + 5 = 0
472K
∇²y = 0
eq_3860.json
det| 2 7 ; 7 3 | = -43
392K
lat_1830.eqn
9x² + 4x + 7 = 0
32K
mat_9003.eqn
AgNO₃ + NaCl → AgCl↓ + NaNO₃
267K
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