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 20:51Z
det| 4 8 ; 7 5 | = -36
ops_0446.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
66K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
222K
∇ × E = −∂B/∂t
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
87K
lat_9528.eqn
3ψ² + 4ψ + 5 = 0
2K
5β² + 3β + 5 = 0
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
174K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
61K
E = mc²
spec_4452.eqn
11z² + 3z + 4 = 0
380K
spec_3530.dat
10ψ² + 5ψ + 0 = 0
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
ω = 2πf
2H₂ + O₂ → 2H₂O
ΔS ≥ 0
11ω² + 8ω + 5 = 0
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