Whakaoti i te sqrt[4]{(1+0.15)(1-0.174)(1+0.232)(1+0.423)}

$$\sqrt[ 4 ] { ( 1 + 0.15 ) ( 1 - 0.174 ) ( 1 + 0.232 ) ( 1 + 0.423 ) }$$

Aromātai

$$\frac{\sqrt{10}\sqrt[4]{1040814929}}{500}\approx 1.135987033$$

Ngā Upane Otinga

Tāpirihia te 1 ki te 0.15, ka 1.15.

$$\sqrt[4]{1.15\left(1-0.174\right)\left(1+0.232\right)\left(1+0.423\right)}$$

Tangohia te 0.174 i te 1, ka 0.826.

$$\sqrt[4]{1.15\times 0.826\left(1+0.232\right)\left(1+0.423\right)}$$

Whakareatia te 1.15 ki te 0.826, ka 0.9499.

$$\sqrt[4]{0.9499\left(1+0.232\right)\left(1+0.423\right)}$$

Tāpirihia te 1 ki te 0.232, ka 1.232.

$$\sqrt[4]{0.9499\times 1.232\left(1+0.423\right)}$$

Whakareatia te 0.9499 ki te 1.232, ka 1.1702768.

$$\sqrt[4]{1.1702768\left(1+0.423\right)}$$

Tāpirihia te 1 ki te 0.423, ka 1.423.

$$\sqrt[4]{1.1702768\times 1.423}$$

Whakareatia te 1.1702768 ki te 1.423, ka 1.6653038864.

$$\sqrt[4]{1.6653038864}$$