Whakaoti i te (sqrt{3}cospi/6+sinpi/6)operatornamectg^2pi/4

$$( \sqrt { 3 } \cos \frac { \pi } { 6 } + \sin \frac { \pi } { 6 } ) \operatorname { ctg } ^ { 2 } \frac { \pi } { 4 }$$

Aromātai

$$2$$

Ngā Hipanga Rongoā Poto

Tīkina te uara \cos(\frac{\pi }{6}) mai i te ripanga uara pākoki.

$$\left(\sqrt{3}\times \frac{\sqrt{3}}{2}+\sin(\frac{\pi }{6})\right)\left(\cot(\frac{\pi }{4})\right)^{2}$$

Tuhia te \sqrt{3}\times \frac{\sqrt{3}}{2} hei hautanga kotahi.

$$\left(\frac{\sqrt{3}\sqrt{3}}{2}+\sin(\frac{\pi }{6})\right)\left(\cot(\frac{\pi }{4})\right)^{2}$$

Tīkina te uara \sin(\frac{\pi }{6}) mai i te ripanga uara pākoki.

$$\left(\frac{\sqrt{3}\sqrt{3}}{2}+\frac{1}{2}\right)\left(\cot(\frac{\pi }{4})\right)^{2}$$

Tā te mea he rite te tauraro o \frac{\sqrt{3}\sqrt{3}}{2} me \frac{1}{2}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{\sqrt{3}\sqrt{3}+1}{2}\left(\cot(\frac{\pi }{4})\right)^{2}$$

Mahia ngā whakarea i roto o \sqrt{3}\sqrt{3}+1.

$$\frac{3+1}{2}\left(\cot(\frac{\pi }{4})\right)^{2}$$

Mahia ngā tātaitai i roto o 3+1.

$$\frac{4}{2}\left(\cot(\frac{\pi }{4})\right)^{2}$$

Tīkina te uara \cot(\frac{\pi }{4}) mai i te ripanga uara pākoki.

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

Tātaihia te 1 mā te pū o 2, kia riro ko 1.

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

Tuhia te \frac{4}{2}\times 1 hei hautanga kotahi.

$$\frac{4}{2}$$

Whakawehea te 4 ki te 2, kia riro ko 2.

$$2$$

Tauwehe

$$2$$