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 21:55Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∑_{k=1}^{n} k = n(n+1)/2

320K

det| 9 4 ; 1 10 | = 86

144K

det| 4 7 ; 0 5 | = 20

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

90K

d/dψ [ψ^2] = 2ψ^1

438K

∑_{k=1}^{n} k = n(n+1)/2

2y² + 4y + 5 = 0

394K

1n² + 7n + 3 = 0

29K

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

E = mc²

94K

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

211K

det| 12 4 ; 3 13 | = 144

F = ma

390K

∇²β = 0

69K

12γ² + 8γ + 0 = 0

ΔS ≥ 0

144K

4ψ² + 3ψ + 4 = 0

352K

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