求解x^{2}+36=0方程组的解，结果是-6i，6i.

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# import sympy
from sympy import *

x, y = symbols('x y')
gfg_exp = x**2 + 36

print("开始 : {}".format(gfg_exp))

# Use sympy.integrate() method
intr = solve(gfg_exp, x)

print("结束 : {}".format(intr))

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[Python] 纯文本查看 复制代码

import tkinter as tk
from sympy import Eq, symbols, solve


def solve_equation():
    # 获取输入的方程和未知数
    equation = equation_entry.get()
    unknown_var = var_entry.get()

    # 将方程和未知数转化成符号
    x = symbols(unknown_var)
    eq = Eq(eval(equation), 0)

    # 解方程
    solution = solve(eq, x)

    # 显示结果
    result_label.config(text=f"{unknown_var} 的解为: {solution}")


# 创建窗口
window = tk.Tk()
window.title("解方程")
window.geometry("300x200")

# 创建方程输入框和标签
equation_label = tk.Label(window, text="方程：")
equation_label.pack()
equation_entry = tk.Entry(window)
equation_entry.pack()

# 创建未知数输入框和标签
var_label = tk.Label(window, text="未知数：")
var_label.pack()
var_entry = tk.Entry(window)
var_entry.pack()

# 创建“解方程”按钮
solve_button = tk.Button(window, text="解方程", command=solve_equation)
solve_button.pack()

# 创建结果标签
result_label = tk.Label(window, text="")
result_label.pack()

# 运行窗口
window.mainloop()