Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:04Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

246K

7r² + 8r + 5 = 0

118K

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

∑_{k=1}^{n} k = n(n+1)/2

43K

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

261K

ω = 2πf

8ψ² + 7ψ + 0 = 0

424K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

76K

e^{i\pi} + 1 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

41K

det| 10 2 ; 3 11 | = 104

298K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

447K

∇ × E = −∂B/∂t

297K