Math Dump /sym/89b7ef
id=452020 · host=jp.commstar.world · 2026-09-01 21:08Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 1 ; 6 5 | = 14
402K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 3 ; 7 6 | = 9
398K
det| 12 6 ; 7 13 | = 114
\lim_{t\to 0} \frac{\sin t}{t} = 1
PV = nRT
iħ ∂ψ/∂t = Ĥψ
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∇²β = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 12 1 ; 6 13 | = 150
∫₀^∞ e^(-ω²) dω = √π / 2
∑_{k=1}^{n} k = n(n+1)/2