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 #46
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Fri 18/12/15

 

Birthday posts:

B1)  CPhill                            https://web2.0calc.com/questions/happy-birthday-cphill_1#r7

B2)   DragonSlayer554         https://web2.0calc.com/questions/happy-birthday-dragonslayer554

B3)   Hayley1                        https://web2.0calc.com/questions/happy-birthday-hayley

 

1)  Stranger danger reminder

     https://web2.0calc.com/questions/stranger-danger

 

2)  Logic Problem     Thanks Hayley1 and guest.

     https://web2.0calc.com/questions/riddle_4

 

3)  I found thiis trigonometry viedo animation online and I thought it was really good :)

     https://web2.0calc.com/questions/interesting-animation-covering-trigonometry

 

4)  Integration by parts.    Melody

     https://web2.0calc.com/questions/integral-sin-1-x-dx

 

5)  Co-ordinate geometry and parallel lines :)  [By Solveit]

    I liked this question - my answer is not great because the question was quite old before I saw it. :/

    A graph would have been good.

    https://web2.0calc.com/questions/hate-graphs-p

 

6)  Complex roots

     6a)  https://web2.0calc.com/questions/find-all-third-roots-of-8-1-3

     6b)  https://web2.0calc.com/questions/find-all-cubic-roots-of-z-1-i

     6c)   http://web2.0calc.com/questions/find-all-4th-roots-of-z-5000-i

 

7)  Fitting points to an equation.  Thanks CPhill and melody.

     https://web2.0calc.com/questions/help_13144

 

8)  Trig identity    Thanks CPhill

      https://web2.0calc.com/questions/pi-calculation

Dec 17, 2015
 #26
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Dec 17, 2015
 #56
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@@ What is Happening?  [Wrap4]   Thurs 18/12/15   Port Macquarie, Australia Time 12:22 am  (really Friday)    ♪ ♫

 

Hello everyone,

Today our answer credits go to Alan, gibsonj338, Hayley1, Benny, SpawnofAngel, Heureka, CPhill and Skittlesoo.  Thanks guys.   laugh

 

(Did you notice, I'm on holidays)

  

Technical Issues:

How can you post a picture when the picture upload on the forum is not working properly ?

Thanks very much Alan for these instructions.

http://web2.0calc.com/questions/ven-diagram-need-help-for-questions#r3

 

Interest Posts: 

If you ask or answer an interesting question, you can private message the address to me (with copy and paste) and I will include it.  Of course only members are able to do this.  I quite likely will not see it if you do not show me.  

 

1)  Jokes  Thanks Hayley, CPhill and guests   

     https://web2.0calc.com/questions/hello_83202

2)  Advice about Dodgeball  (Whatever game may be)   

     https://web2.0calc.com/questions/just-got-done-playing-dodgeball-with-guys

3)  Ahh The good old days.    Thanks SpawnofAngel

     https://web2.0calc.com/questions/ahh-the-good-old-days

4) Calculus.   Thanks Guest

    I'd like to see someone play with this. 

    https://web2.0calc.com/questions/two-very-cool-questions-calculus-differential-equations

5) Recursive function.   Thanks Heureka

    https://web2.0calc.com/questions/the-recursive-rule

6) Function Transformation.        Thanks SpawnofAngel

    https://web2.0calc.com/questions/math-help_27222

7) Repeated Geometry of circles question.  Thanks Alan

    https://web2.0calc.com/questions/circles_5

 

                                                                 â™ª ♫      Melody    â™ª ♫                                                

Lantern thread:

Dec 17, 2015
 #22
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Dec 17, 2015
 #20
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Dec 17, 2015

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