Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:33Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇²r = 0

246K

\lim_{β\to 0} \frac{\sin β}{β} = 1

118K

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

F = G m₁m₂ / r²

43K

F = G m₁m₂ / r²

261K

ω = 2πf

8ψ² + 7ψ + 0 = 0

424K

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

76K

e^{i\pi} + 1 = 0

∇ × E = −∂B/∂t

41K

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

298K

10t² + 8t + 0 = 0

PV = nRT

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