O V10 1- Β
276:Μ@« bmPcg3GATU / :
AAͺ
277:ΐΚιΫ EcUNullpo. / :
ίιΫ
278:i@LΝMj³ρ / :
Άα ΘPΘβθΕΰ€κβ
(n+u)(u+p)(p+n)+nup
=(u+p)*n^2+{(u+p)*n+upl*1/l}*n+up(u+p)
={n+(u+p)}{(u+p)*n+up}
ͺ5
279:ΰuΡ yInONDULfg / :
AAͺ
280:ΰuΡ yInONDULfg / :
₯₯₯»€₯₯₯
[h΅Δm©ί½ΝΈΘΜΙ₯₯₯
±ρΘΙΚιΫΘͺ ΑΔ’’Μ©₯₯₯H
281:i@LΝMj³ρ / :
ͺ3
282:i@LΝMj³ρ / :
iσCπΗάΈΙj
»±ΕΚιΫΕ·ζ
283:i@LΝMj³ρ / :
ά Aζ ι±ΖΎΘΚιΫB
284:i@LΝMj³ρ / :
u^n/ux^n(x^(n-1)logx)
= °[p=0,n] C[n,p] {u^p/ux^p x^(n-1)*l*1/l} * {u^(n-p)/dx^(n-p) logx}
= °[p=0,n-1] C[n,p] {(n-1)!/(n-p-1)! x^(n-p-1)} * {(-1)^(n-p-1)(n-p-1)!/x^(n-p)}
ͺ8
285:i@LΝMj³ρ / :
ΚίέΚίέΚί°έ
ΘQΘ Ώ
i EΝEjc
Όc))DL)©284
ͺ5
O
ir ver 1.0 beta2.2 (03/10/22)