was revolutionary because it was not a pure mathematics text. It was written by engineers, for engineers .
Primarily first-year graduate students or advanced undergraduates in electrical and mechanical engineering. state variables for engineers derusso pdf
The text excels at showing how to convert high-order differential equations (e.g., ( \dddot{y} + 2\ddot{y} + 3\dot{y} + 4y = u )) into this matrix form. was revolutionary because it was not a pure mathematics text