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 22:18Z

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

10ω² + 7ω + 4 = 0

320K

∑_{k=1}^{n} k = n(n+1)/2

144K

det| 10 6 ; 4 11 | = 86

det| 9 4 ; 1 10 | = 86

90K

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

438K

ΔS ≥ 0

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

394K

det| 2 7 ; 7 3 | = -43

29K

4t² + 3t + 3 = 0

94K

∇ × E = −∂B/∂t

211K

F = G m₁m₂ / r²

390K

det| 5 6 ; 4 6 | = 6

69K

12γ² + 9γ + 7 = 0

144K

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