Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:56Z

11n² + 5n + 4 = 0

det| 9 4 ; 1 10 | = 86

460K

2H₂ + O₂ → 2H₂O

438K

∫₀^∞ e^(-x²) dx = √π / 2

6r² + 3r + 1 = 0

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

4φ² + 6φ + 2 = 0

det| 12 2 ; 2 13 | = 152

448K

det| 4 8 ; 3 5 | = -4

22K

∑_{k=1}^{n} k = n(n+1)/2

459K

7r² + 8r + 5 = 0

406K

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

181K

CH₄ + 2O₂ → CO₂ + 2H₂O

80K

e^{i\pi} + 1 = 0

359K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

455K