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 21:49Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∇ × E = −∂B/∂t

320K

F = G m₁m₂ / r²

144K

det| 4 7 ; 0 5 | = 20

3α² + 8α + 4 = 0

90K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

438K

∑_{k=1}^{n} k = n(n+1)/2

E = mc²

394K

∂z/∂ψ = 9z

29K

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

e^{i\pi} + 1 = 0

94K

2y² + 4y + 5 = 0

211K

6x² + 7x + 6 = 0

390K

10ω² + 7ω + 4 = 0

69K

det| 7 4 ; 4 8 | = 40

144K

iħ ∂ψ/∂t = Ĥψ

352K

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