Questions & Answers about Quiero ver una función mañana.
Why is the verb ver in its infinitive form rather than conjugated (e.g., veo)?
Why is there no preposition (like a) before una función?
You only use the preposition a before a direct object when it’s a specific person or a beloved animal (the “personal a”). Since una función is an event, not a person, you drop the a and say simply ver una función.
Why do we use the indefinite article una instead of the definite article la?
Can función mean something mathematical here?
No. In everyday spoken Latin American Spanish, función commonly means a performance, screening, or show (e.g., theater, cinema). In a mathematical context it would still be función, but there’d usually be additional context (graphs, equations) to signal that meaning.