Update app.py

app.py

@@ -42,6 +42,7 @@ elif selected_function == "展開":
         result = expand(expression)
         st.success(f"展開結果: {result.subs(user_defined_symbols)}")
 
+# 方程式(Sympy)
 # 方程式(Sympy)
 # 方程式(Sympy)
 elif selected_function == "方程式":
@@ -49,12 +50,6 @@ elif selected_function == "方程式":
     if equation:
         x = symbols('x', real=True)
         solution = solve(Eq(parse_expr(equation), 0), x)
-
-        # 小数の場合、分数に変換
-        for i in range(len(solution)):
-            if solution[i].is_Float:
-                solution[i] = N(solution[i], rational=True)
-
         st.success(f"方程式の解: {solution}")