A、<img src="https://learning.mhtall.com/upload/uc_course/10023/A559DD1BCC707F437D48F03815F4018F2C3EB8BA.png" alt="">
B、<img src="https://learning.mhtall.com/upload/uc_course/10023/EE45F7C9A4069E641956897C3EA26E4DE56F0EA6.png" alt="">
C、<img src="https://learning.mhtall.com/upload/uc_course/10023/E9962866DECDAA1E334F667567BA2615AE261EAD.png" alt="">
D、<img src="https://learning.mhtall.com/upload/uc_course/10023/4866A06115531173549054A60ACBEFF8EC5A9F3A.png" alt="">
查看答案
的反函数是________。