Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:39Z

det| 6 5 ; 4 7 | = 22

∑_{k=1}^{n} k = n(n+1)/2

460K

det| 10 2 ; 3 11 | = 104

438K

∇²φ = 0

det| 7 4 ; 4 8 | = 40

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det| 7 9 ; 1 8 | = 47

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\frac{9}{2} \sum_{i=1}^{n} i^{2}

7y² + 9y + 1 = 0

448K

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

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F = ma

∇²ω = 0

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N₂ + 3H₂ ⇌ 2NH₃

406K

7r² + 8r + 5 = 0

181K