JhenHong 好奇
14 years ago
積分: (e^x+1/e^x)dx 代換法怎麼求出來?
Dïsway 分享
14 years ago
https://images.plurk.com/6833451_53b3713cef827c483c231c5120eb9002.gif
JhenHong
14 years ago
感謝
Dïsway
14 years ago
:-))
立即下載
ntut610526
14 years ago
感謝大大提供^^