Differentiate the following logarithmic functions:
1. f(x) = ln 8x
2. g(x) = log e (3x + 2)
3. h(x) = ln(2x2 − 5)
4. y = log e (3x3)
5. y = ln (2x + 1)2
6. f(x) = ln (√x)
7. y = ln (2x+3)(x − 2)
8.
9. g(x) =3 ln (4x2 + 3x)2
10. y = -3 ln (3x + 1)3