All I have to know now is what is the moment of inertia about P.

我现在只需要知道，点p的转动惯量是多少。

youdao

How do I know if I have chosen the right solution? p.

怎样知道是否选择了正确的解决方案？

youdao

P. s. different compilers might produce different results. But I guess you already know that.

附注：不同的编译器可能会产生不同的结果。但我想你已经知道了。

youdao

P. s. different compilers might produce different results. But I guess you already know that.

附注：不同的编译器可能会产生不同的结果。但我想你已经知道了。

youdao