Whakaoti i te x^2=k-1

$$x ^ { 2 } = k - 1$$

Whakaoti mō k

$$k=x^{2}+1$$

Ngā Upane Otinga

Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.

$$k-1=x^{2}$$

Me tāpiri te 1 ki ngā taha e rua.

$$k=x^{2}+1$$

Whakaoti mō x (complex solution)

$$x=-\sqrt{k-1}$$

$$x=\sqrt{k-1}$$

Whakaoti mō x

$$x=\sqrt{k-1}$$

$$x=-\sqrt{k-1}\text{, }k\geq 1$$