计算巩固 3.3
Python
# 范例1: (1/2 - 3/4) ** 2 * 8
result1 = (1/2 - 3/4) ** 2 * 8
print("例题1的结果是:", result1)# 范例1: (1/2 - 3/4) ** 2 * 8
result1 = (1/2 - 3/4) ** 2 * 8
print("例题1的结果是:", result1)