Consider the following: 1. $\int \ln 10 d x=x+c$ 2. $\int 10^x d x=10^x+c$ where $c$ is the constant of integration. Which of the above is/are correct?

• Correct answer
  A

  1 only
• B

  2 only
• C

  Both 1 and 2
• D

  Neither 1 nor 2

Hence, the correct answer is option: 'A'.