The next Math Colloquium will be held on Wednesday, April 2, from 4-5 p.m., in Buckley Center room 209. The speaker will be math professor David R. Dorman from Middlebury College, who will present “Yet Another Good Reason for Calculus: A First Look at Dirichlet’s Theorem.” Refreshments will be provided. For more information contact Carol Bruce, mathematics, at 7166 or bruce@up.edu.