Whakaoti i te (pi/2+0139)*1/2/2pi*360

$$\frac { ( \frac { \pi } { 2 } + 0139 ) \times \frac { 1 } { 2 } } { 2 \pi } \times 360$$

Aromātai

$$45$$

Ngā Upane Otinga

Whakareatia te 0 ki te 139, ka 0.

$$\frac{\left(\frac{\pi }{2}+0\right)\times \frac{1}{2}}{2\pi }\times 360$$

Ko te tau i tāpiria he kore ka hua koia tonu.

$$\frac{\frac{\pi }{2}\times \frac{1}{2}}{2\pi }\times 360$$

Me whakarea te \frac{\pi }{2} ki te \frac{1}{2} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{\frac{\pi }{2\times 2}}{2\pi }\times 360$$

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

$$\frac{\pi }{2\times 2\times 2\pi }\times 360$$

Whakareatia te 2 ki te 2, ka 4.

$$\frac{\pi }{4\times 2\pi }\times 360$$

Whakareatia te 4 ki te 2, ka 8.

$$\frac{\pi }{8\pi }\times 360$$

Tuhia te \frac{\pi }{8\pi }\times 360 hei hautanga kotahi.

$$\frac{\pi \times 360}{8\pi }$$

Me whakakore tahi te 8\pi i te taurunga me te tauraro.

$$45$$

Tauwehe

$$3^{2}\times 5$$