[交流] 复数计算 已有2人参与

4楼: Originally posted by feixiaolin at 2014-01-13 17:39:48
v1(1-ih2)/
=v1(1-ih2)(1+ih1)/
=v1/
|cos(wa)-Rsin(wb)|
=| cos(wa)-v1/ - i * Rsin(wb)*v1(h1-h2)/ |
=|x-iy|     等价于 x^2+y^2=min...

5楼: Originally posted by chenxxrr at 2014-01-13 18:47:28
感谢您的回答，只有一个变量w,本人化简到跟您一样的地方，知道求x^2+y^2的最小值，只是x^2+y^2的表达式复杂，才请教的。...