Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:38Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

246K

PV = nRT

118K

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

det| 9 4 ; 1 10 | = 86

43K

5z² + 8z + 3 = 0

261K

ω = 2πf

∑_{k=1}^{n} k = n(n+1)/2

424K

1n² + 7n + 3 = 0

76K

e^{i\pi} + 1 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

41K

PV = nRT

298K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

447K

∑_{k=1}^{n} k = n(n+1)/2

297K

det| 2 3 ; 5 3 | = -9

112K