Производная f(x) = x/8

Question

Производная f(x) = x/8

Answer 1

F(x)=2√​x​​​−​x​​8​​​​F​′​​(x)=(2√​x​​​)​′​​−(​x​​8​​)​′​​=2∗​2​​1​​x​−​2​​1​​​​+​x​2​​​​8​​=​=x​−​2​​1​​​​+​x​2​​​​8​​=​√​x​​​​​1​​+​x​2​​​​8​​