Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 12:41Z

∑_{k=1}^{n} k = n(n+1)/2

8ψ² + 7ψ + 0 = 0

460K

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

438K

4y² + 7y + 7 = 0

N₂ + 3H₂ ⇌ 2NH₃

186K

det| 10 2 ; 3 11 | = 104

411K

∇²t = 0

∑_{k=1}^{n} k = n(n+1)/2

448K

∇ × E = −∂B/∂t

22K

6β² + 2β + 2 = 0

7y² + 9y + 1 = 0

459K

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

406K

2φ² + 2φ + 5 = 0

∑_{k=1}^{n} k = n(n+1)/2

181K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

80K

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