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 17:50Z

∫₀^∞ e^(-φ²) dφ = √π / 2

2H₂ + O₂ → 2H₂O

320K

9ω² + 9ω + 2 = 0

144K

det| 1 9 ; 5 2 | = -43

det| 5 9 ; 0 6 | = 30

90K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

438K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 7 2 ; 7 8 | = 42

394K

12z² + 1z + 7 = 0

29K

\oint_C \vec{F}\cdot d\vec{r} = 0

F = ma

94K

F = G m₁m₂ / r²

211K

det| 11 9 ; 1 12 | = 123

8ψ² + 7ψ + 0 = 0

390K

∇ × E = −∂B/∂t

69K

2n² + 5n + 6 = 0

d/dt [t^3] = 3t^2

144K

CaCO₃ → CaO + CO₂

352K

d/dβ [β^5] = 5β^4

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