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

List 1

1. ∫(2x+1)/(x²+x+1)dx

2. ∫(2x+1)e⁽ˣ²⁺ˣ⁾dx

3. ∫(2x+1)cos(x²+x)dx

4. ∫(2x+1)sin(x²+x)dx

List 2

1. -cos(x²+x)+C

2. sin(x²+x)+C

3. log(x²+x+1)+C

4. e⁽ˣ²⁺ˣ⁾+C