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 00:45Z
6r² + 4r + 7 = 0
eq_3860.json
det| 2 7 ; 7 3 | = -43
66K
ops_2335.csv
11y² + 7y + 0 = 0
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
spec_6630.dat
det| 7 4 ; 4 8 | = 40
87K
rxn_5376.log
det| 4 6 ; 4 5 | = -4
2K
1y² + 1y + 6 = 0
ops_1662.log
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
174K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
61K
∑_{k=1}^{n} k = n(n+1)/2
rxn_8478.log
det| 5 6 ; 1 6 | = 24
380K
eq_9312.eqn
ΔS ≥ 0
335K
CaCO₃ → CaO + CO₂
mat_2540.eqn
F = G m₁m₂ / r²
119K
mat_1787.log
9x² + 2x + 6 = 0
472K
ops_5618.csv
∇ × E = −∂B/∂t
392K
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