Whakaoti i te frac{3/2cos(27)-3cos(5)sqrt{5}}{cos(06)}

$$\frac{ \frac{ 3 }{ 2 } \cos ( 27 ) -3 \cos ( 5 ) \sqrt{ 5 } }{ \cos ( 06 ) }$$

Aromātai

$$-\frac{5977168188550473\sqrt{5}}{2000000000000000}+1.33650978628255185\approx -5.346167405$$

Ngā Upane Otinga

Evaluate trigonometric functions in the problem

$$\frac{\frac{3}{2} 0.8910065241883679 - 3 \cdot 0.9961946980917455 \sqrt{5}}{\cos(0 \cdot 6)}$$

Whakareatia te \frac{3}{2} ki te 0.8910065241883679, ka \frac{26730195725651037}{20000000000000000}.

$$\frac{\frac{26730195725651037}{20000000000000000}-0.9961946980917455\times 3\sqrt{5}}{\cos(0\times 6)}$$

Whakareatia te 0.9961946980917455 ki te 3, ka 2.9885840942752365.

$$\frac{\frac{26730195725651037}{20000000000000000}-2.9885840942752365\sqrt{5}}{\cos(0\times 6)}$$

Whakareatia te 0 ki te 6, ka 0.

$$\frac{\frac{26730195725651037}{20000000000000000}-2.9885840942752365\sqrt{5}}{\cos(0)}$$

Tīkina te uara \cos(0) mai i te ripanga uara pākoki.

$$\frac{\frac{26730195725651037}{20000000000000000}-2.9885840942752365\sqrt{5}}{1}$$

Ka whakawehea he tau ki te tahi, hua ai ko ia anō.

$$\frac{26730195725651037}{20000000000000000}-2.9885840942752365\sqrt{5}$$