Σ index Batch 10 Σ#18 Σ#24 Batch 4 Matrix 17 Ledger /9 Batch 16 Ledger /3 Rxn set 26 Eq pack 19 Eq pack 1 Eq pack 25 Matrix 23

Formula Ledger /sym/7ab403

id=1 · host=findroms.cloud · 2026-10-19 23:12Z

∇ × E = −∂B/∂t

∫₀^∞ e^(-θ²) dθ = √π / 2

115K

det| 9 4 ; 1 10 | = 86

322K

det| 9 1 ; 0 10 | = 90

det| 7 2 ; 1 8 | = 54

368K

det| 2 2 ; 4 3 | = -2

213K

PV = nRT

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

331K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

4K

11r² + 7r + 3 = 0

N₂ + 3H₂ ⇌ 2NH₃

40K

∑_{k=1}^{n} k = n(n+1)/2

370K

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

162K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

68K

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