Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-08-24 09:52Z
∇²β = 0
det| 4 1 ; 6 5 | = 14
394K
\frac{7}{5} \sum_{i=1}^{n} i^{2}
det| 5 3 ; 7 6 | = 9
112K
∫₀^∞ e^(-r²) dr = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
det| 2 9 ; 0 3 | = 6
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1θ² + 4θ + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
iħ ∂ψ/∂t = Ĥψ
N₂ + 3H₂ ⇌ 2NH₃
4ω² + 9ω + 3 = 0
det| 4 7 ; 7 5 | = -29