Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:35Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇ × E = −∂B/∂t

246K

∇²z = 0

118K

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

det| 4 8 ; 3 5 | = -4

43K

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

261K

ω = 2πf

8ψ² + 7ψ + 0 = 0

424K

N₂ + 3H₂ ⇌ 2NH₃

76K

e^{i\pi} + 1 = 0

det| 9 5 ; 1 10 | = 85

41K

∑_{k=1}^{n} k = n(n+1)/2

298K

10t² + 8t + 0 = 0

∇²r = 0

447K

\lim_{β\to 0} \frac{\sin β}{β} = 1

297K

4φ² + 2φ + 1 = 0

det| 6 3 ; 5 7 | = 27

∫₀^∞ e^(-n²) dn = √π / 2

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