Schwartz: If we need to know sin(0.3) to approximate cos(0.3), then we're just going in circles! Schwartz: No pun intended. Schwartz: Have I driven that home? Katz: Approximately.
Schafer: It'd be like looking at a football field and thinking: Schafer: "How long is that? Uh ... it's less than a mile." Schafer: You're *not wrong* Schafer: But it's not really accurate