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 19:51Z

det| 7 8 ; 4 8 | = 24

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

115K

∇ × E = −∂B/∂t

322K

∇²ω = 0

det| 1 1 ; 5 2 | = -3

368K

∂β/∂β = 6β

213K

12α² + 6α + 5 = 0

det| 7 4 ; 4 8 | = 40

331K

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

4K

∇²r = 0

det| 3 9 ; 1 4 | = 3

40K

\oint_C \vec{F}\cdot d\vec{r} = 0

370K

∑_{k=1}^{n} k = n(n+1)/2

F = G m₁m₂ / r²

162K

iħ ∂ψ/∂t = Ĥψ

68K

e^{i\pi} + 1 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

65K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

178K

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