Differentiate.
`(sqrtx+1/sqrtx)x tanx`

Explanation

`y=(sqrtx+1/sqrtx)xtan=(x^(3/2)+x^(1/2))tanx`
`dy/dx=(3/2x^(1/2)+1/2x^(1/2))tanx`
`+(x^(3/2)+x^(1/2))sec^2x