Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:34Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∫₀^∞ e^(-r²) dr = √π / 2

246K

d/dt [t^3] = 3t^2

118K

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

iħ ∂ψ/∂t = Ĥψ

43K

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

261K

ω = 2πf

8ψ² + 7ψ + 0 = 0

424K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

76K

e^{i\pi} + 1 = 0

e^{i\pi} + 1 = 0

41K

∫₀^∞ e^(-α²) dα = √π / 2

298K

10t² + 8t + 0 = 0

ΔS ≥ 0

447K

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

297K

4φ² + 2φ + 1 = 0

∇ × E = −∂B/∂t

112K

iħ ∂ψ/∂t = Ĥψ

412K

∫₀^∞ e^(-n²) dn = √π / 2