# Activity Stream

• Today, 12:07 PM
First thing to do would be to calculate to calculate the anti-derivative of the function at the LHS (left-hand-side). Then compare the result with...
1 replies | 5 view(s)
• Today, 11:59 AM
and 10√6, 5, 25 ..... and more....
4 replies | 77 view(s)
• Today, 11:55 AM
∫dx/√(2ax - x² ) = a^n sin^-1 I don't understand the equation. Could you simplify the equation here and tell me how to calculate the value of 'n'?
1 replies | 5 view(s)
• Today, 11:54 AM
3,4,5 6,8,10 9,12,15 12,16,20 15,20,25 ....
4 replies | 77 view(s)
• Today, 11:46 AM
It will help if you state your specific confusion. What possibilities do you see for the answers? What about it are you unsure of?
1 replies | 10 view(s)
• Today, 11:45 AM
(ax+ b)(cx+ d)= acx^2+ (ad+ bc)x+ bd. So you want to find a, b, c, and d so that ac= 4, ad+ bc= 19, and bd= 12. 4 can be factored as 1*4 or as 2*2....
3 replies | 84 view(s)
• Today, 11:36 AM
How many significant digits are in 1040. and 1040.0? I am confused
1 replies | 10 view(s)
• Today, 10:48 AM
As has been pointed out, there is a good reason we ask you to state the entire problem; this is a perfect example of that. What you initially asked...
4 replies | 64 view(s)
• Today, 10:38 AM
Using the fact, as suggested by tkhunny, that triangle STR is similar to triangle RTQ, we get \frac{9}{x}= \frac{x}{16}.
4 replies | 77 view(s)
• Today, 10:33 AM
HallsofIvy replied to a thread sine,sos, tan in Geometry and Trig
To get the answers to what questions? I think any response would depend upon that! Of course tan(x) is defined as sin(x) divided by cos(x)...
2 replies | 94 view(s)
• Today, 08:01 AM
....using variables u and v .....:rolleyes:
9 replies | 200 view(s)
• Today, 05:04 AM
You did not say that in your original post. That is a horse of a different color!
4 replies | 64 view(s)
• Today, 04:07 AM
Thank you. The principal does help. however if I were to multiply the lowest of the 24 numbers (ie 1-22) I will be left with an enormous number....
4 replies | 64 view(s)
• Today, 03:33 AM
Can you find numbers with following factors: 1, 2 & 3................................... 1, 2, 3 & 4................................... 1,...
4 replies | 64 view(s)
• Today, 03:02 AM
I need to find a number that has all but two of factors 1-24, for example: It could have factors of 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17...
4 replies | 64 view(s)
• Yesterday, 11:20 PM
To OP: And sometimes make 2 or more substitutions to get a form that is easily integrable!
9 replies | 200 view(s)
• Yesterday, 09:58 PM
I get that too, but that's APR cpd monthly : .0207021 * 12 = .248425 = 24.84% Compounding effect brings it to 27.88% effective: 1.020721^12 - 1 =...
27 replies | 1032 view(s)
• Yesterday, 08:41 PM
I get 24.84%:
27 replies | 1032 view(s)
• Yesterday, 08:05 PM
Let's have some fun DrP! amount = 5000 fee = 500 pay't % = 10 term = 6 months I get .0207021 monthly = 1.020721^12 - 1 = .27875722 = ~27.88%...
27 replies | 1032 view(s)
• Yesterday, 07:23 PM
YES; your printout matches mine exactly... Looks like taraK needs to get used to Excel...or another looper program...
27 replies | 1032 view(s)
• Yesterday, 06:29 PM
When a question is confusing, helpers need more information; it's not a matter of your doing something wrong. Here, your pictures are a little fuzzy,...
3 replies | 90 view(s)
• Yesterday, 05:34 PM
You haven't actually said how you are making the shelves out of rods (are they just the perimeter, and some other material fills in the middle?), or...
1 replies | 58 view(s)
• Yesterday, 05:11 PM
Comparing my spreadsheet with your data, I realized I was using the wrong balance for the interest calculation. Fixing that gives me more or less the...
27 replies | 1032 view(s)
• Yesterday, 04:28 PM
Well, if that's the case, then my previous post changes slightly to: Borrower borrows $7000; pays back$7210 over 24 months.: so has use of...
27 replies | 1032 view(s)
• Yesterday, 04:24 PM
Given that this is the question, what you did almost makes sense. But the numbers you averaged are not 25% for one room, and so on! You took visiting...
4 replies | 90 view(s)
• Yesterday, 01:27 PM
Sorry, was unable to edit topic. Had to wait for moderator to aprove it. The question is: How many rooms in percent (25% equals to 1 room) you...
4 replies | 90 view(s)
• Yesterday, 12:13 PM
Bill + Tariff = Total_Bill Tariff = Bill * 11.6% Bill + (Bill * 11.6%) = Total_Bill Where are you confused?
1 replies | 46 view(s)
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