viewimage.php?no=24b0d769e1d32ca73ded84fa11d028310ef2ab22591d9bdbf8feafbf5a5ea2eb8f0b4d40b123440bb7ba9fde9cd2dc1382239d5a81125748bab5564d406439ab35d0542a119468bd7c8eadcb7ee62dcabd7d68f759902b6ee5168338034ad4fa5ab286ac

viewimage.php?no=24b0d769e1d32ca73ded84fa11d028310ef2ab22591d9bdbf8feafbf5a5ea2eb8f0b4d40b123440bb7ba9fde9cd2dc1382239907d310064fb3e5563d4c663dd8efe58d1da9e69796049240d2054ecf1b3f99bc8290a2941c4e9cd41647d0dc3fe56dde82

15문제이고 해설인데
등온곡선 밑변적 비에 따라 3배이다
어떻게 저렇게 됨?