x=10
if x>=10:
Value=3*x
else:
Value=5*x+10
import numpy as np #加载numpy模块并取名为np
import matplotlib.pyplot as plt
x=np.arange(0,2*np.pi,0.01)
y=np.sin(x)
plt.plot(x,y)
plt.title('sin(x)')
plt.xlabel('X')
plt.ylabel('Y')
plt.show()
下列选择错误的是( )