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 23:06Z

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

320K

∫₀^∞ e^(-t²) dt = √π / 2

144K

8α² + 7α + 7 = 0

F = G m₁m₂ / r²

90K

ω = 2πf

438K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

ΔS ≥ 0

394K

PV = nRT

29K

e^{i\pi} + 1 = 0

N₂ + 3H₂ ⇌ 2NH₃

94K

det| 7 4 ; 4 8 | = 40

211K

7γ² + 5γ + 4 = 0

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

390K

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

69K

3ω² + 2ω + 2 = 0

144K

[ 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]