Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:39Z

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)!}

8ψ² + 7ψ + 0 = 0

43K

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

261K

ω = 2πf

∑_{k=1}^{n} k = n(n+1)/2

424K

iħ ∂ψ/∂t = Ĥψ

76K

e^{i\pi} + 1 = 0

7r² + 8r + 5 = 0

41K

∑_{k=1}^{n} k = n(n+1)/2

298K

10t² + 8t + 0 = 0

N₂ + 3H₂ ⇌ 2NH₃

447K

\oint_C \vec{F}\cdot d\vec{r} = 0

297K

4φ² + 2φ + 1 = 0

F = ma

112K

det| 6 3 ; 5 7 | = 27