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 21:33Z
10t² + 3t + 6 = 0
eq_3860.json
det| 2 7 ; 7 3 | = -43
66K
ops_2335.csv
11y² + 7y + 0 = 0
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
spec_7724.csv
d/dt [t^3] = 3t^2
87K
mat_3441.json
F = G m₁m₂ / r²
2K
8ψ² + 2ψ + 2 = 0
ops_6372.csv
det| 7 8 ; 6 8 | = 8
174K
rxn_6839.log
10t² + 9t + 5 = 0
61K
∂β/∂y = 8β
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
380K
eq_9312.eqn
ΔS ≥ 0
335K
CaCO₃ → CaO + CO₂
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
119K
spec_6613.log
det| 10 2 ; 3 11 | = 104
472K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
392K
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