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 02:04Z
1ψ² + 1ψ + 3 = 0
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
66K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
222K
d/dω [ω^8] = 8ω^7
rxn_7155.mol
8φ² + 4φ + 0 = 0
87K
lat_2837.json
3r² + 2r + 0 = 0
2K
11γ² + 5γ + 0 = 0
spec_1808.dat
9α² + 7α + 5 = 0
174K
spec_7724.csv
d/dt [t^3] = 3t^2
61K
iħ ∂ψ/∂t = Ĥψ
ops_4218.log
iħ ∂ψ/∂t = Ĥψ
380K
ops_0252.log
det| 11 9 ; 0 12 | = 132
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
spec_6726.json
E = mc²
119K
ops_6372.csv
det| 7 8 ; 6 8 | = 8
472K
∑_{k=1}^{n} k = n(n+1)/2
rxn_0414.log
det| 9 4 ; 1 10 | = 86
392K
N₂ + 3H₂ ⇌ 2NH₃
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