Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:36Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

e^{i\pi} + 1 = 0

246K

∑_{k=1}^{n} k = n(n+1)/2

118K

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

det| 3 6 ; 0 4 | = 12

43K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

261K

ω = 2πf

F = ma

424K

det| 9 4 ; 1 10 | = 86

76K

e^{i\pi} + 1 = 0

4γ² + 1γ + 7 = 0

41K

N₂ + 3H₂ ⇌ 2NH₃

298K

10t² + 8t + 0 = 0

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