设[tex=2.786x1.357]eWdlhSDnEKsnC2m9ymU17w==[/tex]是可微函数,且[tex=10.643x1.5]sUEvI5iPbIii0CJB/fO6yZVF8UJWPeUv0wmUnjU7G9t8nnyMDVn/vAfdIvsKXBia[/tex],则[tex=4.5x1.357]b+vw7vXgaNRHisZpcPW1Rz28EH97pfEAPJRqQIECAnA=[/tex][u] [/u]
设[tex=2.786x1.357]eWdlhSDnEKsnC2m9ymU17w==[/tex]是可微函数,且[tex=10.643x1.5]sUEvI5iPbIii0CJB/fO6yZVF8UJWPeUv0wmUnjU7G9t8nnyMDVn/vAfdIvsKXBia[/tex],则[tex=4.5x1.357]b+vw7vXgaNRHisZpcPW1Rz28EH97pfEAPJRqQIECAnA=[/tex][u] [/u]
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