Hi Shraddha,

We very well understand the dilemma you are facing. You can check the date for this particular concept in the Batch schedule provided to you. Alternatively, you can access and learn the concept for logarithms and functions using the following link: https://cracku.in/cat/lesson/97/logarithms-1 and https://cracku.in/cat/lesson/109/introduction-to-functions

Post this, you can practise questions from the Study room to improve your solving ability and strengthen your foundations. I hope this helps!

Hi, thanks for reaching out to us.
a^x . a^y = a^(x+y)
Hence, if f(x) = a^x,
we get f(x).f(y) = f(x+y). Hope this helps.