Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:03Z

11n² + 5n + 4 = 0

det| 2 3 ; 5 3 | = -9

460K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

438K

∫₀^∞ e^(-x²) dx = √π / 2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

186K

det| 7 2 ; 7 8 | = 42

411K

4φ² + 6φ + 2 = 0

∑_{k=1}^{n} k = n(n+1)/2

448K

CH₄ + 2O₂ → CO₂ + 2H₂O

22K

d/dx [x^3] = 3x^2

459K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

406K

PV = nRT

181K

det| 9 4 ; 1 10 | = 86

80K

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

359K