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 17:49Z
11x² + 3x + 4 = 0
spec_6743.eqn
E = mc²
66K
ops_8729.mol
d/dz [z^11] = 11z^10
222K
ω = 2πf
eq_4588.dat
8ψ² + 7ψ + 0 = 0
87K
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
2K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
174K
lat_6571.json
det| 12 3 ; 4 13 | = 144
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
spec_7724.csv
d/dt [t^3] = 3t^2
380K
ops_5618.csv
∇ × E = −∂B/∂t
335K
λ = h/p
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
119K
mat_8781.json
3ω² + 2ω + 2 = 0
472K
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