If 3tanA.tanA-4√3TanA+3=0

2 answers

TanA=n,3n.n-4√3n+3=0,
Are you solving 3tanA.tanA-4√3TanA+3=0 ?
What does the . in 3tanA.tanA mean? Is it multiplication?

I have no clue what
TanA=n,3n.n-4√3n+3=0
in the second part of your post means.