Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:19Z

11n² + 5n + 4 = 0

det| 10 2 ; 3 11 | = 104

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-x²) dx = √π / 2

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

186K

9ψ² + 7ψ + 3 = 0

411K

4φ² + 6φ + 2 = 0

6t² + 6t + 4 = 0

448K

d/dt [t^3] = 3t^2

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∫₀^∞ e^(-φ²) dφ = √π / 2

Fe₂O₃ + 3CO → 2Fe + 3CO₂

459K

7γ² + 8γ + 3 = 0

406K

∇²ω = 0

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

181K

∫₀^∞ e^(-ψ²) dψ = √π / 2

80K

det| 9 4 ; 1 10 | = 86

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det| 1 4 ; 3 2 | = -10

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