Perry McCarthy's stint as a Formula 1 driver was less than stellar, with the London-born racer failing to qualify for any of the 10 Grands Prix he entered with the doomed Andrea Moda team. Nonetheless ...

Top Gear has unveiled a first-look trailer at its new series, as Freddie Flintoff, Chris Harris and Paddy McGuinness return to present the popular motoring show – and there's a special Formula 1 treat ...

Changing the subject of a formula Formulas with squares and square roots Target subject appearing twice Test yourself Before reading this guide, it may be helpful to read the guide from Module 3 (M3) ...