https://stackoverflow.com/questions/35835333/formula-vs-well-formed-formula-in-propositional-logic ← Here the commenter wrote “there is almost no situation in logic when "formula" does not mean "well-formed formula”
Q1 :- Is this statement true?
Q2 :- Please Explain what is actually mean by well formed formula or refer some recourse from where I can Understand well formed formula (I tried to understand and also gone through Wikipedia page but it use some notation or say language from Automata Theory (Which I haven’t completed))
Q3 :- Is Formula and Well formed Formula are same?