# Activity Stream

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• Yesterday, 10:45 AM
Hello again, I have a question here that I have no previous knowledge of, I turn to the internet for help because I am currently studying on my own...
1 replies | 55 view(s)
• Yesterday, 12:10 PM
hello I really troubled with the following questions I need to find the limit of each sequence.
1 replies | 22 view(s)
• Today, 04:56 AM
pc510 started a thread 1.09 * 1.09 by hand in Arithmetic
Hi everyone, I am trying to multiply 1.09 * 1.09 by hand and I am not getting it. Can anyone tell me what I am doing wrong in the calculation? ...
1 replies | 20 view(s)
• Yesterday, 11:37 AM
Show that A\cap B^{c} =A\cap C\Rightarrow A\subseteq B^{c}\cup C^{c} A, B, and C are subsets of S Can someone give me a hint ?
0 replies | 64 view(s)
• Today, 07:41 AM
xx1.09 xx1.09 ---------- xx981 x0000 10900 ------- 1.1881
1 replies | 20 view(s)
• Today, 02:57 AM
Oh, good. No need for parametric equations, then.
3 replies | 105 view(s)
• Today, 02:46 AM
The French side of green tea boxes say VERT, so I had always thought it meant green tea in French. (I lived in British Columbia for a couple years,...
3 replies | 125 view(s)
• Today, 02:17 AM
Thanks for your reply, and yes of course this is hypothetical :D. The $65 is a daily average, including losing days, and is based on daily average... 5 replies | 209 view(s) • Today, 01:08 AM Also, how did you get to the$67k result from daily reinvestment? $1.50 per 10megaH.$300 initial investment, comes out to 2terraH. Add...
3 replies | 173 view(s)
• Today, 01:02 AM
When I first saw bitcoins they were $8 a piece. I thought, nobody would buy those! Today, they hit$20,000 a piece. Apparently someone bought...
3 replies | 173 view(s)
• Yesterday, 11:12 PM
Thanks for the reply, yes, I'm using windows, will try chopping it down when I get back after the Christmas break. In the meantine, Merry...
9 replies | 456 view(s)
• Yesterday, 10:36 PM
Okay thanks a lot for all your help, I'm truly grateful :o
13 replies | 513 view(s)
• Yesterday, 10:13 PM
Thanks! This makes sense.
6 replies | 159 view(s)
• Yesterday, 09:26 PM
Try arbitrary values. Maybe a, b, c, and d.
13 replies | 513 view(s)
• Yesterday, 09:23 PM
Too late. We already minded. Good work.
7 replies | 274 view(s)
• Yesterday, 08:33 PM
edit* never mind i got it now. Thanks.
7 replies | 274 view(s)
• Yesterday, 08:26 PM
Thank you Sent from my LGMS210 using Tapatalk
6 replies | 195 view(s)
• Yesterday, 07:51 PM
Should I just substitute top left corner and bottom right corner with only lambda?
13 replies | 513 view(s)
• Yesterday, 06:09 PM
I wasn't saying that the solution isn't explained mathematically, but that you didn't directly tell us what you were assigned to do. As a result, we...
7 replies | 281 view(s)
• Yesterday, 05:44 PM
Unfortunately, you have not shown us any work of your own. You must have something or it is entirely unfair to have given you these problems on an...
1 replies | 22 view(s)
• Yesterday, 05:44 PM
Yeah I think I understand but would there be a "general" way to show that it's always the case no matter the matrix you have?
13 replies | 513 view(s)
• Yesterday, 05:35 PM
I tend to recommend you first solve x(x+2) = 0 and see if you can gain any insight. Then, I might solve x(x+4) = 5 and see if any insight can be...
1 replies | 55 view(s)
• Yesterday, 05:33 PM
You seem to be done. Is there anything else you need to demonstrate to accomplish your purpose?
13 replies | 513 view(s)
• Yesterday, 03:20 PM
Mariele, you haven't answered my questions along with fixing the pictures. Doing so might help us tell you what, if anything, is "wrong". We can't...
7 replies | 281 view(s)
• Yesterday, 01:36 PM
Denis replied to a thread Thanks? in Math Odds & Ends
Looks like I missed your edit: "Last edited by mmm4444bot; Yesterday at 12:30 AM. Reason: cropped and rotated image" OKAY: thanks Mark, and to...
2 replies | 97 view(s)
• Yesterday, 01:30 PM
Ohhh...r = 4, not 42 (the "2" stuck to the "4" when I quoted your ORIGINAL post!). Anyhow, same thing: / 2 = 4 So a = 2r / (sqrt(3)-1) I...
7 replies | 281 view(s)
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