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Test 2 / Re: Question regarding P3 on TT
« on: October 29, 2020, 07:18:49 AM »
When we choose y1=Ae^t and the result is 0 regardless of A, then we need to choose y1=Ate^t.
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Test 2 / Re: TT2-2019 Past Test, Morning Sitting
« on: October 29, 2020, 06:36:33 AM »
Yes, I have got the same answer as you. Doubt that the solution is incorrect.
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Test 2 / TT2-2019 Past Test, Morning Sitting
« on: October 28, 2020, 11:13:14 PM »
For the morning sitting question in 2019 TT2, why is C2' = e^t/(e^t+1)?
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Chapter 2 / Re: Section 2.2 Question 30 part c and d
« on: September 23, 2020, 03:09:21 PM »
I also have a question related to a) for this exercise. Why is equation i called homogenous?
(I am sorry if this question is considered as "hijack topic")
(I am sorry if this question is considered as "hijack topic")
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