이항전개,binomial_expansion Edit Diff Refresh Backlink Random Search History Help Setting Hide Show where (조합,combination) (Stewart 9e 맨 앞) 이항정리,binomial_theorem 이항계수,binomial_coefficient 관련 MKLINK 이항급수,binomial_series ... (writing) curr at 급수,series#s-2, tmp see 이항_급수 Binomial_series 이항급수 Up: 전개,expansion