Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:13Z

11n² + 5n + 4 = 0

det| 11 5 ; 0 12 | = 132

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-x²) dx = √π / 2

8ψ² + 7ψ + 0 = 0

186K

∇ × E = −∂B/∂t

411K

4φ² + 6φ + 2 = 0

8x² + 2x + 7 = 0

448K

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

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∫₀^∞ e^(-φ²) dφ = √π / 2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

459K

∫₀^∞ e^(-α²) dα = √π / 2

406K

10t² + 9t + 5 = 0

181K