Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-21 05:49Z

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

∑_{k=1}^{n} k = n(n+1)/2

195K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

262K

iħ ∂ψ/∂t = Ĥψ

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 7 4 ; 4 8 | = 40

244K

det| 8 6 ; 7 9 | = 30

3z² + 5z + 1 = 0

231K

det| 2 3 ; 5 3 | = -9

26K

d/dα [α^5] = 5α^4

∂y/∂γ = 8y

209K

det| 5 2 ; 3 6 | = 24

331K

N₂ + 3H₂ ⇌ 2NH₃

163K

E = mc²

28K

∑_{k=1}^{n} k = n(n+1)/2

259K