Calculus Problem A Day

Ties That Bind: A Bittersweet Tale Of Friendship
Gail Caldwell wasn’t looking to make friends when she met Caroline Knapp. But gradually the women’s lives became thoroughly intertwined, and they formed a sisterly bond that lasted until the day Caroline died of lung cancer. Now Caldwell has written a memoir, Let’s Take the Long Way Home, about their friendship.
Lec 18 | MIT 18.01 Single Variable Calculus, Fall 2007