Σ index
Eq pack 7
Ledger /3
Batch 4
Matrix 17
Matrix 5
Σ#12
Rxn set 8
Matrix 23
Σ#18
Eq pack 1
Rxn set 2
Σ#6
Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 17:54Z
∫₀^∞ e^(-φ²) dφ = √π / 2
ops_5618.csv
∇ × E = −∂B/∂t
320K
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
144K
det| 1 9 ; 5 2 | = -43
eq_4588.dat
8ψ² + 7ψ + 0 = 0
90K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
438K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
394K
mat_3509.csv
F = G m₁m₂ / r²
29K
\oint_C \vec{F}\cdot d\vec{r} = 0
spec_6743.eqn
E = mc²
94K
spec_7724.csv
d/dt [t^3] = 3t^2
211K
det| 11 9 ; 1 12 | = 123
mat_7462.json
ω = 2πf
390K
7β² + 8β + 2 = 0
2n² + 5n + 6 = 0
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