Before I was 15 I had mastered differential and integral calculus ... record of what happened to her. Liersel Einstein was the first child of Albert and his first wife, Mileva Maric.

Albert Einstein is one of the most recognized and well-known scientists of the century. His theories solved centuries-old problems in physics and rocked even non-physicists' view of the world.

The following are a few of the key scientists who helped lay the groundwork for Albert Einstein's incredible ... He developed calculus and proposed the laws of motion as well as the law of ...