Σ index Σ#12 Eq pack 13 Matrix 11 Eq pack 7 Batch 28 Batch 4 Eq pack 1 Ledger /15 Matrix 23 Batch 16 Eq pack 25 Rxn set 20 Σ#24 Ledger /3

Formula Ledger /sym/7ab403

id=1 · host=findroms.cloud · 2026-10-20 03:52Z

det| 1 9 ; 3 2 | = -25

∫₀^∞ e^(-t²) dt = √π / 2

218K

∫₀^∞ e^(-φ²) dφ = √π / 2

190K

∇ × E = −∂B/∂t

F = G m₁m₂ / r²

248K

∫₀^∞ e^(-θ²) dθ = √π / 2

157K

6t² + 6t + 7 = 0

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

170K

det| 7 4 ; 4 8 | = 40

299K

∑_{k=1}^{n} k = n(n+1)/2

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

244K

N₂ + 3H₂ ⇌ 2NH₃

105K

∂β/∂n = 7β

d/dα [α^9] = 9α^8

100K

1ψ² + 7ψ + 7 = 0

138K

∑_{k=1}^{n} k = n(n+1)/2

354K

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