Taylor Swift has donated £23,000 to help a London-based student achieve her dream of becoming a mathematician.After winning a conditional offer to study Mathematics at the University of Warwick – which has since been confirmed – 18-year-old Vitoria Mario launched a GoFundMe page to raise the £40,000 that she estimates she’ll need to complete her degree.Though she lives in Tottenham, north London, she explains on the page that she is ineligible for government funding because she moved to the UK