Whakaoti i te cos^26^circ+sin^260^circ

$$\cos ^ { 2 } 6 ^ { \circ } + \sin ^ { 2 } 60 ^ { \circ }$$

Aromātai

$$1.73907380036690274552343222349289$$

Ngā Upane Otinga

Evaluate trigonometric functions in the problem

$$0.9945218953682733 ^ {2} + \sin^{2}(60)$$

Tātaihia te 0.9945218953682733 mā te pū o 2, kia riro ko 0.98907380036690274552343222349289.

$$0.98907380036690274552343222349289+\left(\sin(60)\right)^{2}$$

Tīkina te uara \sin(60) mai i te ripanga uara pākoki.

$$0.98907380036690274552343222349289+\left(\frac{\sqrt{3}}{2}\right)^{2}$$

Kia whakarewa i te \frac{\sqrt{3}}{2} ki tētahi taupū, me whakarewa tahi te taurunga me te tauraro ki te taupū kātahi ka whakawehe.

$$0.98907380036690274552343222349289+\frac{\left(\sqrt{3}\right)^{2}}{2^{2}}$$

Ko te pūrua o \sqrt{3} ko 3.

$$0.98907380036690274552343222349289+\frac{3}{2^{2}}$$

Tātaihia te 2 mā te pū o 2, kia riro ko 4.

$$0.98907380036690274552343222349289+\frac{3}{4}$$

Tāpirihia te 0.98907380036690274552343222349289 ki te \frac{3}{4}, ka \frac{173907380036690274552343222349289}{100000000000000000000000000000000}.

$$\frac{173907380036690274552343222349289}{100000000000000000000000000000000}$$