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 07:13Z
∂y/∂t = 1y
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
66K
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
222K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
87K
lat_2501.mol
10β² + 5β + 2 = 0
2K
ΔS ≥ 0
rxn_7155.mol
8φ² + 4φ + 0 = 0
174K
spec_7724.csv
d/dt [t^3] = 3t^2
61K
det| 6 1 ; 1 7 | = 41
ops_2678.csv
∫₀^∞ e^(-t²) dt = √π / 2
380K
ops_5618.csv
∇ × E = −∂B/∂t
335K
\lim_{n\to 0} \frac{\sin n}{n} = 1
eq_4588.dat
8ψ² + 7ψ + 0 = 0
119K
mat_6189.json
d/dα [α^9] = 9α^8
472K
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