In David Auburn’s Pulitzer Prize-winning ‘Proof,’ a young woman who has inherited her father’s mathematical genius struggles with the idea that she may also share his madness. Katherine Michelle Tanner plays the daughter, Kenneth Kay her dad, and the cast also features Cliff Burgess and Sarah Grace Wilson. William Hayes directs the production at Palm Beach Dramaworks, 201 Clematis St., West Palm Beach. Performances are 8 p.m. Wednesday-Saturday, 2 p.m. Wednesday and Saturday-Sunday (some 7 p.m. Sunday shows), through June 17. Tickets are $55 (students $10). Call 561-514-4042 or visit www.palmbeachdramaworks.org.