Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:39Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

3x² + 5x + 7 = 0

246K

N₂ + 3H₂ ⇌ 2NH₃

118K

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

12n² + 2n + 2 = 0

43K

PV = nRT

261K

ω = 2πf

det| 1 4 ; 3 2 | = -10

424K

det| 7 4 ; 4 8 | = 40

76K

e^{i\pi} + 1 = 0

6r² + 3r + 1 = 0

41K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

298K

10t² + 8t + 0 = 0

∑_{k=1}^{n} k = n(n+1)/2

447K

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

297K

N₂ + 3H₂ ⇌ 2NH₃

112K

det| 2 8 ; 7 3 | = -50

412K