x
import numpy as nparr = np.arange(1, 10)print(np.log10(arr))[0. 0.30103 0.47712125 0.60205999 0.69897 0.77815125 0.84509804 0.90308999 0.95424251]
import numpy as nparr = np.arange(1, 10)print(np.log10(arr))[0. 0.30103 0.47712125 0.60205999 0.69897 0.77815125 0.84509804 0.90308999 0.95424251]