Proof (2005)

wikipedia

Cast

Gwyneth Paltrow as Catherine Llewellyn,

the protagonist

the 27-year-old protagonist,

young mathematician

Anthony Hopkins as Robert Llewellyn,

Catherine and Claire's father

Jake Gyllenhaal as Harold "Hal" Dobbs,

a former student of Robert's

Hope Davis as Claire Llewellyn,

Catherine's sister

My Plot

Catherine Llewellyn has a father.

Her father name is Robert Llewllyn.

One day, her father died.

Robert is lecturer.

Harold "Hal" Dobbs is his former graduate student.

Hal fallin in love with Catherine.

Robert lived with Catherine for many years.

After that, he died.

Robert has an illness.

Something crazy illness like... Hmmm crazy mathematician.

Only Catherine knows what her father doing in many years.

Its all about proof.

In wikipedia, proof means...

In mathematics, a proof is a deductive argument for a mathematical statement. In the argument, other previously established statements, such as theorems, can be used. In principle, a proof can be traced back to self-evident or assumed statements, known as axioms.

Claire know, if Catherine looks like their father.

Claire invite Catherine to New York.

Make a new life, after their father died.

But Hal prove Catherine, to continue Robert’s proof.

Looks like...

Catherine choice Claire’s invitation.

But in the ending, Catherine join with Hal.

This story focus on Catherine.

They feel, all her life is nonsense.

Mathematics isn’t a normal life.

Her father wasting time with the proof in the notebook.

For Hal, that notebook is everything.

For Claire, that notebook isn’t normal life.