Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-21 09:20Z

∫₀^∞ e^(-z²) dz = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

195K

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

262K

10ω² + 8ω + 0 = 0

det| 7 9 ; 1 8 | = 47

det| 9 4 ; 1 10 | = 86

244K

2H₂ + O₂ → 2H₂O

det| 3 6 ; 0 4 | = 12

231K

\lim_{α\to 0} \frac{\sin α}{α} = 1

26K

9r² + 6r + 7 = 0

det| 10 7 ; 3 11 | = 89

209K

∇²ω = 0

331K

ΔS ≥ 0

163K

12γ² + 9γ + 1 = 0

28K

e^{i\pi} + 1 = 0

259K