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Messages - northern_snow
Pages: 1 ... 6 7 [8] 9 10
106
« on: July 29, 2011, 09:56:48 pm »
Hello~ Welcome to omnimaga.
TI-BASIC is really an easy language, you can learn it quickly. ^_^
107
« on: July 29, 2011, 08:59:54 am »
It works~ Thanks again!
108
« on: July 29, 2011, 08:44:41 am »
I have an idea to translate omnimaga news... And I did some several months ago. Sometimes I gave the link to omnimaga to others. Sometimes I translated. Sometimes I just copy and paste the news and add a Chinese title. Another idea is a [translate section]. Really hope articles on ti-bank can be translated... 
109
« on: July 29, 2011, 08:36:21 am »
Thanks a lot Jim!
(...but I haven't downloaded it... too slow... 70 kb/s...)
110
« on: July 29, 2011, 07:53:45 am »
Hey all, I wonder are there any link softwares for 89 and NSprie on Ubuntu? And...recently I got my new TI-89 titanium and my younger brother got his new TI-NSpire CX CAS.  We bought them from TI China Agent. TI-89 titanium cost 1550 RMB and CX CAS cost 1750 RMB. Aren't they more expensive than the prices in western country? Though they are all made in China.. 
112
« on: April 19, 2011, 03:14:20 pm »
I have many CASIO scientific calculators. In fact in our country only scientific calculators are allowed to be used in a test.
I have
fx-82es version A , version B
fx-95es plus
fx-82MS
All of these except the fx-95es plus can be upgraded to a 991es/MS one.(the most advanced one in its series)
There are some ways to upgrade by software or hardware operating. I found a lot of fun on it.
113
« on: April 19, 2011, 03:08:08 pm »
As for Chinese characters, I found there are many differences between os 2.1 and os 3.0, since two os have different fonts of Chinese, so the character map of chinese must be different in os 3.0. By the way it's really a mess for Chinese characters on Nspire...
I've dumped and looked through the entire TI-Nspire character set, but I haven't ever seen any Chinese characters in the TI-Nspire system. Is there a special version of it that includes them?
If I am not mistaken, the Chinese Language stuff was removed from OS 3.0 (TI produces a "Chinese Language" edition of the Nspire CX, see TI's china website for more info)
Oh what? That is not true! I download the latest OS 3.0 from education.ti.com the USA site. And it supports Chinese perfectly. The last two choices in the language list are Chinese. Try char(a large number) and you can find a lot.
114
« on: April 15, 2011, 10:06:24 pm »
My first program is in Pascal... I think it's as useless as ti-basic on Nspire... But I only can program by these two... I studied Pascal just for the contest NOIP... And I finally got a very bad grade because I didn't listen to my teacher carefully And it's so boring because i were not allowed to use computer during the class...
My first ti-basic program, like many other one, was a quad solver.
115
« on: April 15, 2011, 09:59:19 pm »
As for Chinese characters, I found there are many differences between os 2.1 and os 3.0, since two os have different fonts of Chinese, so the character map of chinese must be different in os 3.0. By the way it's really a mess for Chinese characters on Nspire...
116
« on: April 15, 2011, 06:33:39 am »
I will buy one this summer...but not for me, it is for my brother. I plan to buy an ti-89.
117
« on: April 07, 2011, 10:52:25 am »
But where is newton2 / newton 3 ... Really not sure where goes wrong.
118
« on: April 07, 2011, 10:40:30 am »
I am still learning the basics of scripting on my Nspire CAS calculator, and am having a problem getting my simple script to work properly
1.
Define evenodd(eq,var)=
2.
Prgm
3.
:Local even
4.
:©attempting even(-x)=4x+1 should give -4x+1
5.
:©I want to display an equation, not the variable "eq"
6.
: even(var):=eq
7.
:Disp even(-var)
8.
:EndPrgm
after running evenodd() i do not get the expected result.
instead of evenodd(x2+x+1, x) returning x2-x+1 i get the variable eq returned to me.
Basically I am trying to use a function like f1(x)=x+2 in a program, only i want to be able to do it in a manner of f(x)=equation
Not really clear... I have another idea Define program(input,var)=
Prgm
input|var=a->eq
disp eq|a=-var
delvar eq
EndPrgm
And...You can use f(x)=eq then f(-x) to output... That's really easier...
120
« on: February 15, 2011, 01:51:05 am »
And...are there any files in this NSpire?
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