In the mid-eighteenth century, swissborn mathematician Leonhardt Euler developed a formula so innovative and complex that it continues to inspire research, disc... » 

In the mid-eighteenth century, swissborn mathematician Leonhardt Euler developed a formula so innovative and complex that it continues to inspire research, discussion, and even the occasional limerick. Dr.Euler's fabulous Formula shares the fascinating story of this groundbreaking formula-long regarded as the gold standard for mathematical beauty-and shows why it still lies at the heart of complex number theory. «