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 19:07Z

det| 7 8 ; 4 8 | = 24

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

115K

3α² + 8α + 4 = 0

322K

∇²ω = 0

∫₀^∞ e^(-x²) dx = √π / 2

368K

∇²θ = 0

213K

12α² + 6α + 5 = 0

∇ × E = −∂B/∂t

331K

PV = nRT

4K

∇²r = 0

det| 7 4 ; 4 8 | = 40

40K

∑_{k=1}^{n} k = n(n+1)/2

370K

∑_{k=1}^{n} k = n(n+1)/2

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

162K

F = G m₁m₂ / r²

68K

e^{i\pi} + 1 = 0

12n² + 2n + 2 = 0

65K

det| 10 8 ; 1 11 | = 102

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

N₂ + 3H₂ ⇌ 2NH₃

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