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College of Arts and Sciences Valerie Cheathon

The Calculus of Grace

Valerie CheathonFor Valerie Cheathon, it all adds up. She plans to earn a master’s degree in applied math so she can make movies. Sitting in the Compton Union Building on the Pullman campus of Washington State University one morning, she clearly sees the world as a weave of numbers—and stories.

“I like applied math. You can help people with math. You can solve problems. Like, how much air conditioning is needed,” gesturing at the expanse of the CUB, “that’s a math problem. The doors are nodes and the connecting hallways get different values depending on width, length, and so forth.” » More …