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 21:02Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∇²ψ = 0

320K

d/dθ [θ^3] = 3θ^2

144K

det| 4 7 ; 0 5 | = 20

det| 9 3 ; 3 10 | = 81

90K

d/dγ [γ^8] = 8γ^7

438K

∑_{k=1}^{n} k = n(n+1)/2

N₂ + 3H₂ ⇌ 2NH₃

394K

det| 7 4 ; 4 8 | = 40

29K

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

4t² + 3t + 3 = 0

94K

1n² + 7n + 3 = 0

211K

det| 12 4 ; 3 13 | = 144

∑_{k=1}^{n} k = n(n+1)/2

390K

ω = 2πf

69K

12γ² + 8γ + 0 = 0

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

144K

CH₄ + 2O₂ → CO₂ + 2H₂O

352K

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