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 22:28Z

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∇ × E = −∂B/∂t

320K

11ψ² + 6ψ + 2 = 0

144K

det| 10 6 ; 4 11 | = 86

∑_{k=1}^{n} k = n(n+1)/2

90K

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

438K

ΔS ≥ 0

F = ma

394K

∇²x = 0

29K

9α² + 3α + 1 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

94K

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

211K

det| 3 4 ; 4 4 | = -4

E = mc²

390K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

69K

8ψ² + 7ψ + 0 = 0

144K

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