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 18:28Z
∇²r = 0
mat_3551.csv
3x² + 5x + 7 = 0
66K
mat_7411.log
ω = 2πf
222K
det| 7 6 ; 4 8 | = 32
eq_8142.json
det| 1 4 ; 2 2 | = -6
87K
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
2K
∂ψ/∂β = 4ψ
spec_6020.csv
CaCO₃ → CaO + CO₂
174K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
61K
det| 7 2 ; 3 8 | = 50
eq_9081.log
\frac{12}{7} \sum_{i=1}^{n} i^{2}
380K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
335K
det| 10 4 ; 1 11 | = 106
eq_4588.dat
8ψ² + 7ψ + 0 = 0
119K
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
472K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
392K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
32K
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