Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 19:00Z

CH₄ + 2O₂ → CO₂ + 2H₂O

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

460K

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

438K

det| 1 1 ; 4 2 | = -2

\lim_{r\to 0} \frac{\sin r}{r} = 1

186K

∫₀^∞ e^(-x²) dx = √π / 2

411K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

448K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

22K

det| 8 4 ; 2 9 | = 64

det| 9 4 ; 1 10 | = 86

459K

∑_{k=1}^{n} k = n(n+1)/2

406K

4n² + 8n + 6 = 0