![PDP-1 Program Library: Expensive Desk Calculator | PDP-1 Restoration Project | Computer History Museum PDP-1 Program Library: Expensive Desk Calculator | PDP-1 Restoration Project | Computer History Museum](https://images.computerhistory.org/pdp-1/DEC.pdp_1.1963.102664262.p1.lg.jpg)
PDP-1 Program Library: Expensive Desk Calculator | PDP-1 Restoration Project | Computer History Museum
![linear algebra - How do you diagonalize this matrix and find P and D such that A = PDP^-1? - Mathematics Stack Exchange linear algebra - How do you diagonalize this matrix and find P and D such that A = PDP^-1? - Mathematics Stack Exchange](https://i.stack.imgur.com/RPk3a.png)
linear algebra - How do you diagonalize this matrix and find P and D such that A = PDP^-1? - Mathematics Stack Exchange
![PDP-8, PDP-8/A, PDP-8/E, PDP-8/F, PDP-8/I, PDP-8/L, PDP-8/M, PDP-8/S, PDP-11, PDP-12, and others in the Krten Collection PDP-8, PDP-8/A, PDP-8/E, PDP-8/F, PDP-8/I, PDP-8/L, PDP-8/M, PDP-8/S, PDP-11, PDP-12, and others in the Krten Collection](http://dustyoldcomputers.com/calculators/images-3C8F62C8/R2139-hp.jpg)
PDP-8, PDP-8/A, PDP-8/E, PDP-8/F, PDP-8/I, PDP-8/L, PDP-8/M, PDP-8/S, PDP-11, PDP-12, and others in the Krten Collection
![PDP-8, PDP-8/A, PDP-8/E, PDP-8/F, PDP-8/I, PDP-8/L, PDP-8/M, PDP-8/S, PDP-11, PDP-12, and others in the Krten Collection PDP-8, PDP-8/A, PDP-8/E, PDP-8/F, PDP-8/I, PDP-8/L, PDP-8/M, PDP-8/S, PDP-11, PDP-12, and others in the Krten Collection](http://dustyoldcomputers.com/calculators/images-3C8F62C8/R00000095-lp.jpg)