Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-15 19:36Z

\frac{1}{6} \sum_{i=1}^{n} i^{2}

8x² + 2x + 7 = 0

399K

∫₀^∞ e^(-z²) dz = √π / 2

347K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

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iħ ∂ψ/∂t = Ĥψ

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det| 9 7 ; 6 10 | = 48

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

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det| 1 4 ; 4 2 | = -14

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ω = 2πf

det| 11 5 ; 0 12 | = 132

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∇²r = 0

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λ = h/p

10α² + 5α + 4 = 0

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11t² + 9t + 5 = 0

∫₀^∞ e^(-n²) dn = √π / 2

λ = h/p