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 22:04Z

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

\lim_{β\to 0} \frac{\sin β}{β} = 1

320K

2y² + 8y + 7 = 0

144K

det| 10 6 ; 4 11 | = 86

F = ma

90K

N₂ + 3H₂ ⇌ 2NH₃

438K

ΔS ≥ 0

∑_{k=1}^{n} k = n(n+1)/2

394K

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

29K

9α² + 3α + 1 = 0

e^{i\pi} + 1 = 0

94K

∇²β = 0

211K

11ψ² + 6ψ + 2 = 0

390K

det| 5 9 ; 0 6 | = 30

69K

det| 7 4 ; 4 8 | = 40

144K

d/dψ [ψ^4] = 4ψ^3

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]