u/MolassesFront6883

Can someone please tell me wether i can study complex numbers - 1, if i have a backlog in Trigonometric Equations 🙏

I am studying from Arjuna 2.0 and states of matter has to be started next week, but as i switched from offline coaching to online coaching recently and i am not much aware about the faculties of Physical Chemistry, can somebody pls share their personal experiences and tell me wether i should study from Faisal Sir Or Rahul Dudi Sir ?

In Short - (No Comparision but) Should i study from Rahul sir or Faisal Sir ?