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 21:49Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

10β² + 5β + 2 = 0

320K

iħ ∂ψ/∂t = Ĥψ

144K

det| 4 7 ; 0 5 | = 20

N₂ + 3H₂ ⇌ 2NH₃

90K

ω = 2πf

438K

∑_{k=1}^{n} k = n(n+1)/2

det| 1 4 ; 2 2 | = -6

394K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

29K

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

∫₀^∞ e^(-x²) dx = √π / 2

94K

∇ × E = −∂B/∂t

211K

d/dψ [ψ^4] = 4ψ^3

390K

8ψ² + 7ψ + 0 = 0

69K

e^{i\pi} + 1 = 0

144K

det| 5 6 ; 7 6 | = -12

352K

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