Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:45Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇²r = 0

246K

iħ ∂ψ/∂t = Ĥψ

118K

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

∑_{k=1}^{n} k = n(n+1)/2

43K

λ = h/p

261K

ω = 2πf

∑_{k=1}^{n} k = n(n+1)/2

424K

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

76K

e^{i\pi} + 1 = 0

N₂ + 3H₂ ⇌ 2NH₃

41K

det| 7 4 ; 4 8 | = 40

298K

10t² + 8t + 0 = 0

∫₀^∞ e^(-t²) dt = √π / 2

447K

11ψ² + 7ψ + 2 = 0

4φ² + 2φ + 1 = 0

det| 6 3 ; 5 7 | = 27

∫₀^∞ e^(-n²) dn = √π / 2

d/dx [x^5] = 5x^4