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Messages - guy6020665

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376
TI-BASIC / Re: Circle Graphs
« on: September 08, 2010, 05:59:32 pm »
i was going to show her, but didn't after she took a student's calculator away when the student made a program to do sigma notation (i lol'd, thinking of the sum(seq([EXP],[Var],[start],[end])) trick.

That sucks. Did she give it back at the end of class though? Because if she didn't thats stealing and she isn't allowed to do that, but if she gave it back if I were in the situation i might do it.(show the program i mean)

377
TI-BASIC / Re: Circle Graphs
« on: September 07, 2010, 08:12:25 pm »
OH YA! I remember seeing something like that a long time ago. Completely forgot. I actually emailed TI-Cares to see if I can get an answer to why this is undocumented and such :P

Did you get an actual answer?

378
OTcalc / Re: [OTZ80] Poll results! (Hardware)
« on: September 07, 2010, 07:52:37 pm »
I just heard from my math teacher that when he went to a TI conference they said that the screen was the most expensive part of the calculator and that doubling the pixels in the screen would more than double the price of the calc (((83/84)+)SE) series.

Not entirely sure i believe it though, a computer has more processing power and has so many times more pixels, yet an average computer ranges from $500-$1000.

379
* DJ Omnimaga wonders if Guy6020666 is still planning to play this evening

Sorry my parents went out, so i didn't have access to the computer. :( otherwise i would have been on. Sorry.

380
Miscellaneous / Re: Pet Peeves-Post Here
« on: September 03, 2010, 11:16:47 pm »
male, female, lobster, squirrel(iojazz), leprechaun and android :P

lol should have seen those coming

Edit: By the way there are six here.

381
Miscellaneous / Re: Pet Peeves-Post Here
« on: September 03, 2010, 09:51:18 pm »
one other big pet peeve of mine are bigot people. People who hate someone just because he has a different skin color, religion or sexual orientation. I mean, why does it matters so much? As long as the person won't try to impose her beliefs on you or try in every way to ask you for a date even if it's clear you prefer one of the 5 opposite genders, I think they should be treated the same way as other people and you shouldn't dump a friend that reveals the truth long after you became friend with him. I read some horror stories of what happened to victims of similar stuff before.

Having different opinion about such difference is OK but hating due to such difference?

Agreed, seconded,and respect upped.

382
TI-BASIC / Re: Circle Graphs
« on: September 03, 2010, 08:48:20 pm »
Stupid random TI

383
TI-BASIC / Re: Circle Graphs
« on: September 03, 2010, 08:44:34 pm »
Why does it do it faster? i never even heard of the imaginary i being used this way before.

384
TI-BASIC / Re: Circle Graphs
« on: September 03, 2010, 08:42:24 pm »
Code: ( more optimized) [Select]
Degree
AxesOff
ZStandard
ZInteger:0
Circle(0,0,30,{i    .i know, more memory consuming but like 8 times faster. i think the 3 bytes are worth it.
For(Z,1,dim(L1
Ans+360L1(Z)/sum(L1
Line(0,0,30sin(Ans),30cos(Ans
End

no need to use external variables if you arent storing to L2 for percentages of the circle.
edit: 71 bytes with a 1 letter name.

Nice, but i don't understand the "{i"

385
TI-BASIC / Re: Circle Graphs
« on: September 03, 2010, 08:39:28 pm »
A BASIC For( loop doesn't change the variable and if i didn't change it it would either give a dim error or just skip the loop altogether

386
Miscellaneous / Re: Pet Peeves-Post Here
« on: September 03, 2010, 08:37:28 pm »
When you know a way to solve the problem and it works, then teachers get mad for not doing it their way

387
TI-BASIC / Re: Circle Graphs
« on: September 03, 2010, 08:29:13 pm »
Nice! The original program is 130. Does yours save the percentages to L2?

Yes here is code

Code: [Select]
:Degree
:AxesOff
:ZInteger
:L1/(sum(L1))->L2
:Circle(0,0,31
:1->A
:0->D
:For(A,1,dim(L2
:360*L2(A)->B
:Line(0,0,31*sin(B+D),31*cos(B+D))
:D+B->D
:End

Edit Subscript dosen't seem to work in code

Ya, no form of BBCode works inside [code][/code].

Oh yeah, you could divide the entire list L1 by a number!

Great job. Now try optimizing the exploded version...

EDIT: No, code is WYSIWIG. You can use [ tt ] [ /tt ] instead.

What's WYSIWIG?

Edit:
Code: (Optimized) [Select]
Degree
AxesOff
ZStandard (You need to have this...)
ZInteger
L1/sum(L1→L1
Circle(0,0,31
DelVarDFor(A,1,dim(L1
360L1(A→B
Line(0,0,31sin(B+D),31cos(B+D
D+B→D
End

It is now 86 bytes with a one letter name :)

@DeepThought: As meishe91 said "what's WYSIWIG?"

@meishe91: Thanks! Forgot about the ZStandard, in that case maybe include all the other graph commands as well? (Ex. FnOff, PlotsOff)

388
TI Z80 / Re: Axe Minesweeper
« on: September 03, 2010, 08:15:19 pm »
Nice Job!!  :D

Looks really cool!

One question, doesn't an undo button take the point out of minesweeper?

389
Miscellaneous / Re: Pet Peeves-Post Here
« on: September 03, 2010, 08:04:43 pm »
bro/sis logging in under your forum account and posting random crap under your name, putting you in trouble

Ouch has that happened to you?

Speaking of which I should change my password my little brother probably knows it.

390
TI-BASIC / Re: Circle Graphs
« on: September 03, 2010, 08:01:45 pm »
Oh yeah, you could divide the entire list L1 by a number!

Great job. Now try optimizing the exploded version...

I will try when I get the chance, and if I understand the code.

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