Whakaoti i te f(11/2)=(11/2)-1/2(1frac{1{2})^2-(11/2)^2}=

$$f ( 1 \frac { 1 } { 2 } ) = \frac { ( 1 \frac { 1 } { 2 } ) - 1 } { 2 ( 1 \frac { 1 } { 2 } ) ^ { 2 } - ( 1 \frac { 1 } { 2 } ) ^ { 2 } } =$$

Aromātai

$$\frac{2}{9}\approx 0.222222222$$

Ngā Upane Otinga

Whakareatia te 1 ki te 2, ka 2.

$$\frac{\frac{2+1}{2}-1}{2\times \left(\frac{1\times 2+1}{2}\right)^{2}-\left(\frac{1\times 2+1}{2}\right)^{2}}$$

Tāpirihia te 2 ki te 1, ka 3.

$$\frac{\frac{3}{2}-1}{2\times \left(\frac{1\times 2+1}{2}\right)^{2}-\left(\frac{1\times 2+1}{2}\right)^{2}}$$

Tangohia te 1 i te \frac{3}{2}, ka \frac{1}{2}.

$$\frac{\frac{1}{2}}{2\times \left(\frac{1\times 2+1}{2}\right)^{2}-\left(\frac{1\times 2+1}{2}\right)^{2}}$$

Whakareatia te 1 ki te 2, ka 2.

$$\frac{\frac{1}{2}}{2\times \left(\frac{2+1}{2}\right)^{2}-\left(\frac{1\times 2+1}{2}\right)^{2}}$$

Tāpirihia te 2 ki te 1, ka 3.

$$\frac{\frac{1}{2}}{2\times \left(\frac{3}{2}\right)^{2}-\left(\frac{1\times 2+1}{2}\right)^{2}}$$

Tātaihia te \frac{3}{2} mā te pū o 2, kia riro ko \frac{9}{4}.

$$\frac{\frac{1}{2}}{2\times \frac{9}{4}-\left(\frac{1\times 2+1}{2}\right)^{2}}$$

Whakareatia te 2 ki te \frac{9}{4}, ka \frac{9}{2}.

$$\frac{\frac{1}{2}}{\frac{9}{2}-\left(\frac{1\times 2+1}{2}\right)^{2}}$$

Whakareatia te 1 ki te 2, ka 2.

$$\frac{\frac{1}{2}}{\frac{9}{2}-\left(\frac{2+1}{2}\right)^{2}}$$

Tāpirihia te 2 ki te 1, ka 3.

$$\frac{\frac{1}{2}}{\frac{9}{2}-\left(\frac{3}{2}\right)^{2}}$$

Tātaihia te \frac{3}{2} mā te pū o 2, kia riro ko \frac{9}{4}.

$$\frac{\frac{1}{2}}{\frac{9}{2}-\frac{9}{4}}$$

Tangohia te \frac{9}{4} i te \frac{9}{2}, ka \frac{9}{4}.

$$\frac{\frac{1}{2}}{\frac{9}{4}}$$

Whakawehe \frac{1}{2} ki te \frac{9}{4} mā te whakarea \frac{1}{2} ki te tau huripoki o \frac{9}{4}.

$$\frac{1}{2}\times \frac{4}{9}$$

Whakareatia te \frac{1}{2} ki te \frac{4}{9}, ka \frac{2}{9}.

$$\frac{2}{9}$$

Tauwehe

$$\frac{2}{3 ^ {2}} = 0.2222222222222222$$