Question

y=log x base 2.
find dy/dx.

Answer 1

when y = ln(x) , dy/dx = 1/x , { remember , here base = e }

when y = log x base a, dy/dx = 1/x(ln a)

, on solving answer would be

1/x(ln2)

Answer 2

hey friend here is your answer...
hope it helps you☺️☺️✌️✌️