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 23:26Z
3θ² + 8θ + 7 = 0
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
66K
ops_9189.dat
11ψ² + 6ψ + 2 = 0
222K
∇ × E = −∂B/∂t
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
87K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
2K
\frac{12}{3} \sum_{i=1}^{n} i^{2}
ops_0497.tex
\binom{n}{k} = \frac{n!}{k!(n-k)!}
174K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
61K
λ = h/p
mat_3458.json
F = G m₁m₂ / r²
380K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
335K
iħ ∂ψ/∂t = Ĥψ
ops_6372.csv
det| 7 8 ; 6 8 | = 8
119K
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