Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:38Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

246K

det| 9 5 ; 1 10 | = 85

118K

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

∂y/∂n = 5y

43K

det| 7 4 ; 4 8 | = 40

261K

ω = 2πf

det| 5 3 ; 7 6 | = 9

424K

det| 11 4 ; 5 12 | = 112

76K

N₂ + 3H₂ ⇌ 2NH₃

41K

∑_{k=1}^{n} k = n(n+1)/2

298K