Toronto Math Forum
Welcome,
Guest
. Please
login
or
register
.
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length
News:
Home
Help
Search
Calendar
Login
Register
Toronto Math Forum
»
MAT334--2020F
»
MAT334--Tests and Quizzes
»
Test 2
»
possible typo on 2020 Question 3 Morning sitting
« previous
next »
Print
Pages: [
1
]
Author
Topic: possible typo on 2020 Question 3 Morning sitting (Read 5895 times)
Xuanru Pan
Newbie
Posts: 2
Karma: 0
possible typo on 2020 Question 3 Morning sitting
«
on:
October 27, 2020, 05:02:16 AM »
When I calculate, I get uyy=-6x-12y rather than -6x+12y, which makes it not harmonic. Is it a typo or do I miscalculate?
Logged
RunboZhang
Sr. Member
Posts: 51
Karma: 0
Re: possible typo on 2020 Question 3 Morning sitting
«
Reply #1 on:
October 27, 2020, 09:58:45 AM »
I agree with you, I think the solution has some small typos.
Logged
Xiaoyi Du
Newbie
Posts: 3
Karma: 0
Re: possible typo on 2020 Question 3 Morning sitting
«
Reply #2 on:
October 28, 2020, 03:16:48 PM »
Me too, I also got that. And I think there is also typo on this question part (b)
Logged
maoxiaoy
Jr. Member
Posts: 8
Karma: 0
Re: possible typo on 2020 Question 3 Morning sitting
«
Reply #3 on:
October 28, 2020, 10:29:59 PM »
Yes, this is what I got too
Logged
Xuefeng Fan
Jr. Member
Posts: 11
Karma: 0
Re: possible typo on 2020 Question 3 Morning sitting
«
Reply #4 on:
December 07, 2020, 02:46:20 PM »
Yes I am totally agree with you
Logged
Print
Pages: [
1
]
« previous
next »
Toronto Math Forum
»
MAT334--2020F
»
MAT334--Tests and Quizzes
»
Test 2
»
possible typo on 2020 Question 3 Morning sitting