Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:35Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

246K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

118K

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

\lim_{α\to 0} \frac{\sin α}{α} = 1

43K

det| 7 4 ; 4 8 | = 40

261K

ω = 2πf

3z² + 5z + 1 = 0

424K

∂n/∂θ = 3n

76K

e^{i\pi} + 1 = 0

det| 4 8 ; 3 5 | = -4

41K

CH₄ + 2O₂ → CO₂ + 2H₂O

298K

N₂ + 3H₂ ⇌ 2NH₃

447K

11φ² + 4φ + 0 = 0

297K

∑_{k=1}^{n} k = n(n+1)/2

112K