Tīpoka ki ngā ihirangi matua
Kimi Pārōnaki e ai ki r
Tick mark Image
Aromātai
Tick mark Image

Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

r^{1-1}
Ko te pārōnaki o ax^{n} ko nax^{n-1}.
r^{0}
Tango 1 mai i 1.
1
Mō tētahi kupu t mahue te 0, t^{0}=1.