Michael Guillen, who teaches physics and mathematics at Harvard University, is a science editor on American ABC Television, and in five equations that change the world, the five equations that permanently change our daily lives are both mathematics and Tells his story. The stories of these equations draw the portrait of five great scientists on the one hand, while the reader is 17. It presents a seamless historical record of science and human Relations from the century to the present. Although they seem to be very abstract, these five equations, whose effects are extremely tangible, are five important milestones in the journey of science that is actually from that famous Apple to a notorious atomic bomb…