MacInsiders Logo

Similar Threads
Thread Thread Starter Forum Replies Last Post
Calculating Variance using our calculators Kira Computers & Tech 3 06-17-2010 04:42 PM
?! Calculators xo.monica First-Year / Prospective Student Questions 25 08-12-2009 06:21 PM
TI Graphing calculators enov First-Year / Prospective Student Questions 24 07-29-2009 10:02 PM
Calculators for Engineers ingénieur.xo Computers & Tech 14 08-09-2007 10:58 PM

Calculators

 
Old 06-15-2010 at 02:05 PM   #16
Kira
Member
Join Date: May 2008
Posts: 96

Thanked: 10 Times
Liked: 3 Times




No, I haven't really looked at the manual.
Probably why I don't know all this.
I should take a look, even though I don't have any math courses now. It's probably good to know.
__________________
Honours Biochemistry
Biotechnology Co-Op
Old 06-15-2010 at 02:08 PM   #17
jhan523
Moderator
MacInsiders Staff
Join Date: Jun 2008
Posts: 12,484

Thanked: 1,629 Times
Liked: 604 Times




Quote:
Originally Posted by Kira View Post
No, I haven't really looked at the manual.
Probably why I don't know all this.
I should take a look, even though I don't have any math courses now. It's probably good to know.
You don't really have to, it's something you can do while you are taking the course. Like, "hmm, I wonder if my calculator can do this calculation". Unless you have time to read it in the summer. But I would suggest to have fun! XD
__________________
Jeremy Han
McMaster Alumni - Honours Molecular Biology and Genetics
Pennsylvania College of Optometry at Salus University Third Year - Doctor of Optometry
Old 06-15-2010 at 07:25 PM   #18
Rayine
Elite Member
Join Date: Oct 2009
Posts: 743

Thanked: 99 Times
Liked: 207 Times




Careful with integration though. It takes a while.
In my math 1LS3 exam, I had a couple integrations to do and I had just recently figured out how to integrate with the calculator. So I finished a bit early and had some time left over, so I decided to integrate one of my problems for fun (and to check it).
That definite integral took me less than 2 min to do by hand. But took at least a minute to enter into the calculator. And then, after I pressed the enter button, it took 2 1/2 minutes to "calculate" the answer. (trust me, I timed it :p)
So if ur in a hurry, sometimes its faster to do by hand
__________________
Kevin Yin
Chemical Biology IV
|Economics (minor)
President, McMaster Undergraduate Society for the Chemical Sciences
Old 06-15-2010 at 08:57 PM   #19
Entropy
Splice onto Arcane
Join Date: Apr 2009
Posts: 1,030

Thanked: 122 Times
Liked: 974 Times




Quote:
Originally Posted by djRAIN View Post
Careful with integration though. It takes a while.
In my math 1LS3 exam, I had a couple integrations to do and I had just recently figured out how to integrate with the calculator. So I finished a bit early and had some time left over, so I decided to integrate one of my problems for fun (and to check it).
That definite integral took me less than 2 min to do by hand. But took at least a minute to enter into the calculator. And then, after I pressed the enter button, it took 2 1/2 minutes to "calculate" the answer. (trust me, I timed it :p)
So if ur in a hurry, sometimes its faster to do by hand
Hey, you changed your username.

...But I can't remember what it used to be. =\

Anyway, for some reason I find it oddly satisfying to see my calculator take a long time to do something. The first time I wondered if I had broken it or something, but now it's just like "Yay, I'm providing a challenge to my calculator instead out spitting stuff it can calculate in milliseconds!"

I think the gamer in me is secretly hoping it will level up or something.

Quote:
Originally Posted by Ownaginatios View Post
Ya, I recently got that working. It's pretty sweet. Although, I did it over wifi instead.
Damn it. You would.
__________________
Old 06-15-2010 at 09:08 PM   #20
Serene
Elite Member
Join Date: Mar 2010
Posts: 370

Thanked: 33 Times
Liked: 173 Times




Quote:
Originally Posted by Entropy View Post
I think the gamer in me is secretly hoping it will level up or something.
Lol you act just like my roommate who also is an engineer...

ENGINEERS ARE SO WEIRD
__________________
Honours Chemistry Co-op (09-14)

Entropy likes this.
Old 06-15-2010 at 09:13 PM   #21
RTinkess31
Senior Member
Join Date: Aug 2008
Posts: 111

Thanked: 14 Times
Liked: 43 Times




Quote:
Originally Posted by Serene View Post
Lol you act just like my roommate who also is an engineer...

ENGINEERS ARE SO WEIRD
You say that like it's a bad thing.
__________________
Ryan Tinkess
Computer Engineering IV

micadjems likes this.
Old 06-16-2010 at 01:22 AM   #22
resh.jyoti
Senior Member
Join Date: Aug 2009
Posts: 290

Thanked: 15 Times
Liked: 29 Times




I lost my manual :( which is probably why I didnt know it could do all that, lol.
__________________
Reshmee Prakash; H. Life Sciences V, 2013-2014
Old 06-16-2010 at 02:28 AM   #23
Alchemist11
Elite Member
Join Date: Jun 2009
Posts: 1,220

Thanked: 133 Times
Liked: 553 Times




Quote:
Originally Posted by Entropy View Post
Hey, you changed your username.

...But I can't remember what it used to be. =\

Anyway, for some reason I find it oddly satisfying to see my calculator take a long time to do something. The first time I wondered if I had broken it or something, but now it's just like "Yay, I'm providing a challenge to my calculator instead out spitting stuff it can calculate in milliseconds!"

I think the gamer in me is secretly hoping it will level up or something.



Damn it. You would.
The username used to be fish. I don't know why, but this is the second or third time I'm answering questions for Kevin. Consider me his unofficial spokesperson.
Old 06-16-2010 at 12:37 PM   #24
jhan523
Moderator
MacInsiders Staff
Join Date: Jun 2008
Posts: 12,484

Thanked: 1,629 Times
Liked: 604 Times




Quote:
Originally Posted by resh.jyoti View Post
I lost my manual :( which is probably why I didnt know it could do all that, lol.
I think you can access an online manual... Not completely sure though.
__________________
Jeremy Han
McMaster Alumni - Honours Molecular Biology and Genetics
Pennsylvania College of Optometry at Salus University Third Year - Doctor of Optometry
Old 08-14-2010 at 01:18 PM   #25
Achangetoday
Member
Join Date: Aug 2010
Posts: 45

Thanked: 1 Time
Liked: 1 Time




is it ok to buy Casio FX991MS PLUS Scientific Calculator from staples for 23.91 for our classes.
Old 08-14-2010 at 01:46 PM   #26
jhan523
Moderator
MacInsiders Staff
Join Date: Jun 2008
Posts: 12,484

Thanked: 1,629 Times
Liked: 604 Times




Quote:
Originally Posted by rphzdesai View Post
is it ok to buy Casio FX991MS PLUS Scientific Calculator from staples for 23.91 for our classes.
In another thread, it was discussed that they look identical. So it should be fine. If an invigilator notices its "plus", you might have to explain and lose some time.

My opinion: Just buy the normal one, it should be cheaper. You don't need to do crazy calculations and if you do it'll take so long for the calculator to actually do the calculation. You can actually do it faster by hand.
__________________
Jeremy Han
McMaster Alumni - Honours Molecular Biology and Genetics
Pennsylvania College of Optometry at Salus University Third Year - Doctor of Optometry
Old 08-14-2010 at 09:00 PM   #27
paperplanes
Senior Member
Join Date: Jun 2009
Posts: 120

Thanked: 9 Times
Liked: 10 Times




i recommend u guys check out the fliers in the next few weeks for the casio calculator
it'll prob be cheaper to get it on sale at staples/walmart etc then to buy it at Titles. i think i saved almost $10 last year by getting it at staples



Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off



McMaster University News and Information, Student-run Community, with topics ranging from Student Life, Advice, News, Events, and General Help.
Notice: The views and opinions expressed in this page are strictly those of the student(s) who authored the content. The contents of this page have not been reviewed or approved by McMaster University or the MSU (McMaster Students Union). Being a student-run community, all articles and discussion posts on MacInsiders are unofficial and it is therefore always recommended that you visit the official McMaster website for the most accurate up-to-date information.

Copyright © MacInsiders.com All Rights Reserved. No content can be re-used or re-published without permission. MacInsiders is a service of Fullerton Media Inc. | Created by Chad
Originally Powered by vBulletin®, Copyright © 2019 MH Sub I, LLC dba vBulletin. All rights reserved. | Privacy | Terms