Math Dump /sym/1bd568
id=717781 · host=jp.commstar.world · 2026-09-01 21:07Z
∇²θ = 0
det| 4 1 ; 6 5 | = 14
402K
det| 2 6 ; 0 3 | = 6
det| 5 3 ; 7 6 | = 9
398K
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
7n² + 9n + 1 = 0
6γ² + 7γ + 0 = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 6 4 ; 0 7 | = 42
5γ² + 1γ + 2 = 0
F = ma
F = ma