房贷计算

[ZxYuan]

<script src="https://cdn.bootcss.com/highlight.js/8.6/highlight.min.js"></script>

# 等额本息
def equal_principal_interest(principal, rate, years):
    month_rate = rate / 12
    months = years * 12
    month_pay = (principal * month_rate * ((1 + monthRate) ** months)) / (((1 + monthRate) ** months) - 1)
    return month_pay