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 00:43Z
6r² + 4r + 7 = 0
eq_8142.json
det| 1 4 ; 2 2 | = -6
66K
rxn_0904.csv
det| 9 5 ; 6 10 | = 60
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
mat_6397.csv
det| 12 1 ; 4 13 | = 152
87K
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
2K
1y² + 1y + 6 = 0
mat_7411.log
ω = 2πf
174K
spec_3202.mol
PV = nRT
61K
∑_{k=1}^{n} k = n(n+1)/2
rxn_2615.tex
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
380K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
335K
CaCO₃ → CaO + CO₂
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
119K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
472K
∇²y = 0
ops_6502.csv
∇ × E = −∂B/∂t
392K
spec_1703.log
det| 7 2 ; 3 8 | = 50
32K
11γ² + 2γ + 7 = 0
6t² + 7t + 2 = 0
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