Sitting In Differential Equations Class

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AngryManatee
Checkin' out KMC embarrasment

Anyone know a simple way to find the characteristic polynomial of a 3x3 matrix? Ugh...
eeejit
7
=Tired Hiker=
Google?
Kelly_Bean
Originally posted by AngryManatee
Checkin' out KMC embarrasment

Anyone know a simple way to find the characteristic polynomial of a 3x3 matrix? Ugh...
Never knew any such class was ever in existance. hanuts
Math is my worst subject. I failed Algebra 1 twice and almost failed Geometry.
Mairuzu
ask jeeves
=Tired Hiker=
math.com
Bardock42
Originally posted by AngryManatee
Checkin' out KMC embarrasment

Anyone know a simple way to find the characteristic polynomial of a 3x3 matrix? Ugh... There'S a specific formula. I don't remember it though. Check out Wikipedia, they have great Maths pages.
gefallen_engel
I suck at math
Bardock42
http://en.wikipedia.org/wiki/Characteristic_polynomial

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