Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:34Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 1 4 ; 3 2 | = -10

246K

2n² + 4n + 0 = 0

118K

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

det| 4 7 ; 2 5 | = 6

43K

det| 7 4 ; 4 8 | = 40

261K

ω = 2πf

PV = nRT

424K

∇ × E = −∂B/∂t

76K

e^{i\pi} + 1 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

41K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

298K

F = G m₁m₂ / r²

447K

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

297K