The Calculus book I use sometimes uses intricate algebra to find very involved ways to present an answer in the simplest form. Although I encourage students to manipulate terms to see how they arrived at the given answers, I sometimes find myself telling my students that “the meaning of life is not to match the answer in the back of the book.” This, of course, avoids the question of exactly what the meaning of life is. I thought of this recently as I spent a lovely afternoon with a friend and her daughter watching a production

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