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MAT244--Lectures & Home Assignments / Re: Final Review question
« on: December 11, 2018, 10:51:18 AM »
Will Variation of Parameters method work??
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MAT244--Lectures & Home Assignments / Re: How to draw phase portraits by hand effectively?
« on: December 11, 2018, 10:48:57 AM »
I got the same question. And sometimes I just couldn't connect all the lines together however hard I try.
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MAT244--Lectures & Home Assignments / Section4.4 Q11
« on: October 31, 2018, 05:04:27 PM »
Find the solution of the given initial value problem:
y'''-y''+y'-y=sec(t), y(0)=2, y'(0)= -1, y''(0)=1
The solution manual writes "...with t(0)=0. Thus y(0) = c1+c2=2, y'(0)..." What does c1,c2 stand for?
y'''-y''+y'-y=sec(t), y(0)=2, y'(0)= -1, y''(0)=1
The solution manual writes "...with t(0)=0. Thus y(0) = c1+c2=2, y'(0)..." What does c1,c2 stand for?
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Term Test 1 / Re: TT1 Problem 3 (morning)
« on: October 16, 2018, 09:00:50 AM »
I will type the solution soon!
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