Math Dump /sym/6c3138

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 5 2 ; 3 6 | = 24

246K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

118K

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

e^{i\pi} + 1 = 0

43K

F = G m₁m₂ / r²

261K

ω = 2πf

∂n/∂θ = 3n

424K

∑_{k=1}^{n} k = n(n+1)/2

76K

e^{i\pi} + 1 = 0

\lim_{r\to 0} \frac{\sin r}{r} = 1

41K

PV = nRT

298K

10t² + 8t + 0 = 0

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

447K

e^{i\pi} + 1 = 0

297K

det| 9 4 ; 1 10 | = 86

112K

∑_{k=1}^{n} k = n(n+1)/2

412K