다음을 풀어보세요: sin(50)*cos(20)*cos(80)

$$\sin ( 50 ) \times \cos ( 20 ) \times \cos ( 80 )$$

계산

$$0.125000000000000040394341485761535361596739278232$$

해답 단계

Evaluate trigonometric functions in the problem

$$0.766044443118978 \cdot 0.9396926207859084 \cdot 0.17364817766693041$$

0.766044443118978과(와) 0.9396926207859084을(를) 곱하여 0.7198463103929541711628870096152(을)를 구합니다.

$$0.7198463103929541711628870096152\times 0.17364817766693041$$

0.7198463103929541711628870096152과(와) 0.17364817766693041을(를) 곱하여 0.125000000000000040394341485761535361596739278232(을)를 구합니다.

$$0.125000000000000040394341485761535361596739278232$$