Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:36Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

246K

det| 5 6 ; 2 6 | = 18

118K

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

10γ² + 8γ + 7 = 0

43K

∫₀^∞ e^(-α²) dα = √π / 2

261K

ω = 2πf

8x² + 2x + 7 = 0

424K

8ψ² + 7ψ + 0 = 0

76K

e^{i\pi} + 1 = 0

∇ × E = −∂B/∂t

41K

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

298K

9ψ² + 7ψ + 3 = 0

447K