Math Dump /sym/6c3138

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

246K

d/dx [x^3] = 3x^2

118K

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

CH₄ + 2O₂ → CO₂ + 2H₂O

43K

∇²ω = 0

261K

ω = 2πf

F = ma

424K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

76K

e^{i\pi} + 1 = 0

∇²ω = 0

41K

det| 7 4 ; 4 8 | = 40

298K

10t² + 8t + 0 = 0

\lim_{β\to 0} \frac{\sin β}{β} = 1

447K

∑_{k=1}^{n} k = n(n+1)/2

297K

4φ² + 2φ + 1 = 0

\frac{8}{7} \sum_{i=1}^{n} i^{2}

112K

N₂ + 3H₂ ⇌ 2NH₃

412K