Proper Way Of Answering Some Questions Flashcards
1
Q
How to say something is valid for maclaurin series?
A
Remember to adjust the range for your x
And then say as it exceeds range, maclaurin series is NOT CONVERGENT for when x = …
2
Q
How to show when doing roots of polynomials how you get Beta then 1 / beta returns values
A
Say beta = +-, and 1/B gives -+
MUST ADD THIS IN , shows that you get both pair’s ANYWAYS
Don’t forget
3
Q
How to describe a shear
A
X y fixed, better to say x y axis line are invariant
With point what we MAPPED
4
Q
No matter what if proving the sum of roots is 0, how to do
A
Must do geometric series
5
Q
How to find max distance away r polar curve
2 ways!
A
Easiest to differniate and set to 0 and then check, use calc to check
HOWEVER ! Can also use harmonic form to find ,ax amplitude and then when this occurs!
