Math Dump /sym/c9d671
id=402265 · host=jp.commstar.world · 2026-09-01 21:05Z
ω = 2πf
det| 4 1 ; 6 5 | = 14
402K
det| 6 4 ; 3 7 | = 30
det| 5 3 ; 7 6 | = 9
398K
λ = h/p
CH₄ + 2O₂ → CO₂ + 2H₂O
5n² + 3n + 1 = 0
10y² + 4y + 2 = 0
det| 12 6 ; 7 13 | = 114
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 8 ; 5 10 | = 50
e^{i\pi} + 1 = 0
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2