1/9
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
if the solution is a ± ib form…
the Solution is spiraling.
if the solution is ±ib form
then it is NOT spiraling. It’s a closed ellipse or circle
The solution is a perfect circle if?
The sin/cos all have the same amplitude
Counterclockwise if?
-sin(t) is on top
Clockwise if?
-sin(t) is on bottom
If the a is positive its…
spiraling outward, increasing exponentially
if there is a negative a…
spiraling inward
If root one and two are both real, distinct, and opposite sign?
Saddle Point
If both roots are real and positive?
Unstable Node
If both roots are real, distinct, and negative?
Stable Node