+118723 @@ End of Day Wrap : Fri-Sat 12/7/14 Sydney, Australia Time 2:00am (Really Sunday) ♬ 
I am still not completely caught up but I nearly am. There are still questions on pages 548 and 549 that have not been answered. 
Anyway, we have had a great many answers provided by DragonSlayer554, Rosala, Snip3s, Rose98, NinjaDevo, CPhill, SevenUp, alan, Heureka, Will8537, GoldenLeaf, Kitty<3, Quazars, Bioschip and Anonymous4338. Thanks to all of you. 
It was just mentioned to me that it is now Saturday, or Sunday for all of you and the forum is filled with young people who are having fun and learning at the same time. What a great bunch of 'kids' you are. What we now have is what I always wanted for this forum. It is a club environement. All the core members both young and old are participating and learning together. This makes me very happy. Thank you everyone!
I would really like some feedback about the interest posts. Ninja has given positive feedback. He may put some of them together into a new Sticky Topic thread. So if you just want some good quality posts on a semi-specific topic you will be able to find them there. Ninja has already organised our "sticky Topic" thread "Information Pages Worth Keeping and Developing" and he says he will do this one as well. These are time comsuming exercises and then they have to be constanly updated as time progresses. Thank you, I am very grateful to you Ninja.
Now I would like other people to comment. You can do so on the Lantern post please. (Not on this 'wrap thread')
Now for todays interesting posts. There is a lot, I got a bit carried away.
1) Rosala's post just has to go first. Thank you for sharing all this with us.
http://web2.0calc.com/questions/lets-end-the-day-with-a-laugh_3
2) This post gave me a really good laugh. Thanks DragonSlayer554
http://web2.0calc.com/questions/dragonslayer554-s-oppinion
3) I think our younger members better check this question. Many of you attempted it but I don't think any of you got it correct. Then again it could be me that got it wrong. That would be rather embarasing. 
http://web2.0calc.com/questions/9-5-3z-8k-use-k-2-and-z-6_1
4) This is a good one for our younger students to think about. Don't look at the answer straight away!
http://web2.0calc.com/questions/what-is-x-in-x-7-2 (thanks Chris)
5) Really nice examples of Algebraic substitution in Quadratic equations. (Thanks Heureka)
http://web2.0calc.com/questions/solve-the-equation_1
6) Using logs to solve equations
http://web2.0calc.com/questions/find-the-solution-of-the-exponential-equation
7) Interesting point on log domains.
http://web2.0calc.com/questions/use-the-laws-of-logarithms-to-combine-the-expression
8) Finding the centre and the radius of a circle, using the equation.
9) Interesting problem for the younger ones and great graphics from Ninja - thank you.
10) Why do 2 neg multiply to a positive. I really liked Chris's explanation. Thanks Chris. 
http://web2.0calc.com/questions/want-to-multiply-2-negatives
11) New terms for me. Thanks Ninja.
http://web2.0calc.com/questions/tell-if-inconsistent-or-dependent
12) Using modular arithmetic and Web2.0calc to find a remainder. Thanks Alan.
http://web2.0calc.com/questions/132-28-19-what-is-the-remainder
13) A good problem one if you want to give it a go. 
14) A really good question for the younger students
That is it for tonight. Thank you everyone. Enjoy the rest of your weekend.
♬ ♬ MELODY ♬ ♬
