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May 23, 2024, 11:45:24 am
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hyperblade01

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~ Matrices Question
« on: March 02, 2009, 09:39:22 pm »
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Taken from the Essential textbook, exercise 2G

Unsure on how to do c) and d) - any help would be appreciated  :)
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Mao

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Re: ~ Matrices Question
« Reply #1 on: March 03, 2009, 08:46:52 pm »
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not in course, and
not in course

:)
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Re: ~ Matrices Question
« Reply #2 on: March 03, 2009, 08:50:46 pm »
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yeah that looks like first yr math
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lacoste

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Re: ~ Matrices Question
« Reply #3 on: March 03, 2009, 09:05:44 pm »
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there seems to be a lot of questions from essential that are not in the course.

many matrices questions i presume
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TrueTears

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Re: ~ Matrices Question
« Reply #4 on: March 03, 2009, 09:07:44 pm »
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Quote from: lacoste on March 03, 2009, 09:05:44 pm
there seems to be a lot of questions from essential that are not in the course.

many matrices questions i presume
Yeah before some of the questions that are not in the course, it says with an Astrix, *The following is not in the Mathematical Methods 3/4 course.
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lacoste

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Re: ~ Matrices Question
« Reply #5 on: March 03, 2009, 09:13:47 pm »
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before as in the older editions?
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TrueTears

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Re: ~ Matrices Question
« Reply #6 on: March 03, 2009, 09:15:39 pm »
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dono lol, the 3/4 Cambridge Essential that is used this year for some schools for Methods 3/4 class.
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lacoste

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Re: ~ Matrices Question
« Reply #7 on: March 03, 2009, 09:23:17 pm »
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ohh you must be doing the non-cas methods
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TrueTears

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Re: ~ Matrices Question
« Reply #8 on: March 03, 2009, 09:28:26 pm »
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Quote from: lacoste on March 03, 2009, 09:23:17 pm
ohh you must be doing the non-cas methods
nope i am doing Methods CAS
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lacoste

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Re: ~ Matrices Question
« Reply #9 on: March 03, 2009, 09:47:47 pm »
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oh okay. methods cas scales well compared to non cas
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TrueTears

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Re: ~ Matrices Question
« Reply #10 on: March 03, 2009, 09:51:35 pm »
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what methods are you doing? non cas?
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lacoste

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Re: ~ Matrices Question
« Reply #11 on: March 03, 2009, 09:56:54 pm »
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CAS.; lots of work involved in this one
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TrueTears

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Re: ~ Matrices Question
« Reply #12 on: March 03, 2009, 10:00:06 pm »
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Quote from: lacoste on March 03, 2009, 09:56:54 pm
CAS.; lots of work involved in this one
I thought only difference was that CAS did matrices and non cas didn't, and also CAS is a bit harder than non cas
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hyperblade01

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Re: ~ Matrices Question
« Reply #13 on: March 03, 2009, 10:55:58 pm »
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Methods CAS is supposedly meant to be harder because your calculator allows you to tackle the harder questions with ease

And thanks for letting me know it's not in the course i should check that out before I ask next time hehe
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