DNI = G0a+bnpexp-csinas 这个python代码 数学公式怎么表达

In Python, the mathematical equation can be expressed as:

import numpy as np

def calculate_dni(a, b, c, sinas, G0):
    return G0 * (a + b * np.exp(-c / np.sin(sinas)))

You can call the calculate_dni function with the desired values for a, b, c, sinas, and G0 to compute the result.