若函数<img src=https://huaweicloudobs.ahjxjy.cn/02EB393B75D380128722926150B8653A.png title=4{`5L(Z%EMSRP4A}$MH%%P8.png alt=4{`5L(Z%EMSRP4A}$MH%%P8.png/>
①
<img src=https://huaweicloudobs.ahjxjy.cn/13DD207B2CB507D4545244686F8C56FE.png title=3_ILGE@4C35@O5I2_T)5(}O.png alt=3_ILGE@4C35@O5I2_T)5(}O.png/>
②
<img src=https://huaweicloudobs.ahjxjy.cn/BAFC60F96F03B7EEF8B85D89D52F2643.png title=J43OQ}4O@{1Q~RL6]VQHQ_G.png alt=J43OQ}4O@{1Q~RL6]VQHQ_G.png/>
③
<img src=https://huaweicloudobs.ahjxjy.cn/FED83AF9B59E7D3B9C5D13AEC551294F.png title=PMSJNNCOK1H@AK@T``YPCZM.png alt=PMSJNNCOK1H@AK@T``YPCZM.png/>
④
<img src=https://huaweicloudobs.ahjxjy.cn/219C01122112CE0CD5E40DC1F538DF69.png title=W8@]K}$4OL2K}~9AA)%Y(VX.png alt=W8@]K}$4OL2K}~9AA)%Y(VX.png/>