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 22:53Z

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

1θ² + 7θ + 4 = 0

320K

∑_{k=1}^{n} k = n(n+1)/2

144K

det| 10 6 ; 4 11 | = 86

iħ ∂ψ/∂t = Ĥψ

90K

e^{i\pi} + 1 = 0

438K

ΔS ≥ 0

2H₂ + O₂ → 2H₂O

394K

∑_{k=1}^{n} k = n(n+1)/2

29K

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

94K

det| 9 4 ; 1 10 | = 86

211K

det| 12 1 ; 5 13 | = 151

390K

∫₀^∞ e^(-t²) dt = √π / 2

69K

F = G m₁m₂ / r²

144K

CaCO₃ → CaO + CO₂

352K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25]