Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:04Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

iħ ∂ψ/∂t = Ĥψ

246K

8ψ² + 7ψ + 0 = 0

118K

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

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

43K

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

261K

ω = 2πf

∑_{k=1}^{n} k = n(n+1)/2

424K

∇ × E = −∂B/∂t

76K

6r² + 3r + 1 = 0

41K

\lim_{β\to 0} \frac{\sin β}{β} = 1

298K