Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:40Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

246K

F = G m₁m₂ / r²

118K

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

∇²n = 0

43K

CaCO₃ → CaO + CO₂

261K

ω = 2πf

det| 9 5 ; 1 10 | = 85

424K

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

76K

e^{i\pi} + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

41K

∇ × E = −∂B/∂t

298K

10t² + 8t + 0 = 0

λ = h/p

447K

det| 7 4 ; 4 8 | = 40

297K

4φ² + 2φ + 1 = 0

∂y/∂n = 5y

112K

det| 6 3 ; 5 7 | = 27

∫₀^∞ e^(-n²) dn = √π / 2

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