Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:29Z

∑_{k=1}^{n} k = n(n+1)/2

E = mc²

451K

E = mc²

264K

det| 8 9 ; 3 9 | = 45

det| 9 4 ; 1 10 | = 86

297K

∑_{k=1}^{n} k = n(n+1)/2

252K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

\lim_{α\to 0} \frac{\sin α}{α} = 1

48K

∫₀^∞ e^(-x²) dx = √π / 2

411K

det| 2 3 ; 3 3 | = -3

Fe₂O₃ + 3CO → 2Fe + 3CO₂

377K

CaCO₃ → CaO + CO₂

299K

ω = 2πf

401K

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

420K