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 17:33Z
11x² + 3x + 4 = 0
eq_8142.json
det| 1 4 ; 2 2 | = -6
66K
rxn_2452.dat
∫₀^∞ e^(-φ²) dφ = √π / 2
222K
ω = 2πf
spec_7724.csv
d/dt [t^3] = 3t^2
87K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
2K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
eq_9425.csv
e^{i\pi} + 1 = 0
174K
rxn_2676.dat
det| 1 1 ; 5 2 | = -3
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
ops_4534.mol
5r² + 2r + 5 = 0
380K
eq_9278.csv
ΔS ≥ 0
335K
λ = h/p
ops_5618.csv
∇ × E = −∂B/∂t
119K
eq_8998.eqn
\oint_C \vec{F}\cdot d\vec{r} = 0
472K
ops_9189.dat
11ψ² + 6ψ + 2 = 0
392K
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