Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:22Z

11n² + 5n + 4 = 0

det| 5 9 ; 7 6 | = -33

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-x²) dx = √π / 2

det| 2 6 ; 0 3 | = 6

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det| 7 4 ; 4 8 | = 40

411K

4φ² + 6φ + 2 = 0

F = G m₁m₂ / r²

448K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

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∫₀^∞ e^(-φ²) dφ = √π / 2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

459K

det| 9 8 ; 3 10 | = 66

406K

det| 3 7 ; 2 4 | = -2

181K

∇ × E = −∂B/∂t

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