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 16:57Z
det| 8 4 ; 0 9 | = 72
rxn_3169.csv
∫₀^∞ e^(-β²) dβ = √π / 2
66K
ops_0446.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
222K
N₂ + 3H₂ ⇌ 2NH₃
eq_4588.dat
8ψ² + 7ψ + 0 = 0
87K
mat_7462.json
ω = 2πf
2K
5ψ² + 3ψ + 7 = 0
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
174K
ops_5618.csv
∇ × E = −∂B/∂t
61K
iħ ∂ψ/∂t = Ĥψ
mat_6189.json
d/dα [α^9] = 9α^8
380K
rxn_1944.dat
1γ² + 1γ + 1 = 0
335K
∂ω/∂y = 6ω
eq_9476.dat
e^{i\pi} + 1 = 0
119K
ops_7816.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
472K
spec_7724.csv
d/dt [t^3] = 3t^2
392K
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