Imaginary Quantities Quotes
- I also require much time to ponder over the matters themselves, and particularly the principles of mechanics (as the very words: force, time, space, motion… — Heinrich Hertz
- After exponential quantities the circular functions, sine and cosine, should be considered because they arise when imaginary quantities are involved in the exponential. — Leonhard Euler
- Complete knowledge of the nature of an analytic function must also include insight into its behavior for imaginary values of the arguments. Often the latter… — Carl Friedrich Gauss