Match List I with List II and choose the correct option.

List 1

1. √(sin x)

2. 1/√(sin x)

3. √(log x)

4. 1/√(log x)

List 2

1. cos x/[2√(sin x)]

2. -1/[2x(log x)³ᐟ²]

3. 1/[2x√(log x)]

4. -cos x/[2(sin x)³ᐟ²]