Complex Numbers Flashcards by Mike Johnson | Brainscape

Q

Coupled System

A

A coupled system is formed of two differential equations with two dependent variables and an independent variable.

Ex

dy/dt = ax + by

dx/dt = cx + dy

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Q

Conjugate

A

Changing the sign in the middle of a term

Ex: 4x+1, 4x-1

Ex: 3+7i, 3-7i

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