当前位置: 首页 > 问题分类 > 学历类考试 > 成考 > 问题详情
问题

求xyy=1-x2的通解.

参考答案
正确答案:
解先将方程分离变量,得

即为原方程的通解,其中c为不等于零的任意常数.



您可能感兴趣的试题
  • We sent the letter by airmail (以便他们能及时收到).

  • The government official said that the new tax rates would come into ______ (effective) from April.

  • We will agree to sign the new contract provided that you increase our salaries by 5%.

  • His______(refuse) to come to our wedding upset the new couple.