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 19:54Z
CH₄ + 2O₂ → CO₂ + 2H₂O
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
66K
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
222K
det| 9 7 ; 4 10 | = 62
spec_6743.eqn
E = mc²
87K
spec_6163.json
F = ma
2K
E = mc²
eq_4588.dat
8ψ² + 7ψ + 0 = 0
174K
ops_9119.dat
d/dy [y^7] = 7y^6
61K
det| 9 4 ; 0 10 | = 90
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
380K
lat_8674.dat
1n² + 7n + 3 = 0
335K
det| 2 5 ; 5 3 | = -19
e^{i\pi} + 1 = 0
det| 9 4 ; 0 10 | = 90
\binom{n}{k} = \frac{n!}{k!(n-k)!}
N₂ + 3H₂ ⇌ 2NH₃
λ = h/p
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