Whakaoti i te f(1.1)=1.9^3-8/1.1-2

$$f ( 1.1 ) = \frac { 1.9 ^ { 3 } - 8 } { 1.1 - 2 }$$

Aromātai

$$\frac{1141}{900}\approx 1.267777778$$

Ngā Upane Otinga

Tātaihia te 1.9 mā te pū o 3, kia riro ko 6.859.

$$\frac{6.859-8}{1.1-2}$$

Tangohia te 8 i te 6.859, ka -1.141.

$$\frac{-1.141}{1.1-2}$$

Tangohia te 2 i te 1.1, ka -0.9.

$$\frac{-1.141}{-0.9}$$

Whakarohaina te \frac{-1.141}{-0.9} mā te whakarea i te taurunga me te tauraro ki te 1000.

$$\frac{-1141}{-900}$$

Ka taea te hautanga \frac{-1141}{-900} te whakamāmā ki te \frac{1141}{900} mā te tango tahi i te tohu tōraro i te taurunga me te tauraro.

$$\frac{1141}{900}$$

Tauwehe

$$\frac{7 \cdot 163}{2 ^ {2} \cdot 3 ^ {2} \cdot 5 ^ {2}} = 1\frac{241}{900} = 1.2677777777777777$$