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 00:26Z
6r² + 4r + 7 = 0
eq_8142.json
det| 1 4 ; 2 2 | = -6
66K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
ops_0252.log
det| 11 9 ; 0 12 | = 132
87K
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
2K
1y² + 1y + 6 = 0
spec_6197.mol
F = ma
174K
mat_3458.json
F = G m₁m₂ / r²
61K
∑_{k=1}^{n} k = n(n+1)/2
ops_0497.tex
\binom{n}{k} = \frac{n!}{k!(n-k)!}
380K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
335K
CaCO₃ → CaO + CO₂
eq_4588.dat
8ψ² + 7ψ + 0 = 0
119K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
472K
∇²y = 0
ops_6000.json
det| 7 7 ; 4 8 | = 28
392K
spec_1703.log
det| 7 2 ; 3 8 | = 50
32K
11γ² + 2γ + 7 = 0
6t² + 7t + 2 = 0
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