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 21:07Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

CH₄ + 2O₂ → CO₂ + 2H₂O

320K

∇²x = 0

144K

det| 4 7 ; 0 5 | = 20

∂α/∂r = 8α

90K

PV = nRT

438K

∑_{k=1}^{n} k = n(n+1)/2

6x² + 7x + 6 = 0

394K

det| 7 4 ; 4 8 | = 40

29K

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

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

94K

∇ × E = −∂B/∂t

211K

det| 12 4 ; 3 13 | = 144

F = G m₁m₂ / r²

390K

d/dα [α^9] = 9α^8

69K

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