Math Dump /sym/6c3138

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 9 8 ; 3 10 | = 66

246K

det| 4 7 ; 2 5 | = 6

118K

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

11t² + 9t + 5 = 0

43K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

261K

ω = 2πf

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

424K

∇ × E = −∂B/∂t

76K

e^{i\pi} + 1 = 0

∂y/∂n = 5y

41K

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

298K

10t² + 8t + 0 = 0

8ψ² + 7ψ + 0 = 0

447K

11ψ² + 7ψ + 2 = 0

4φ² + 2φ + 1 = 0

det| 6 3 ; 5 7 | = 27

∫₀^∞ e^(-n²) dn = √π / 2