Melody

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Имя пользователяMelody
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Melody  11 февр. 2022 г.
 #2
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7 февр. 2015 г.
 #426
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@@ End of Day Wrap     Sat 7/2/15 Sydney,    Australia Time   4:45 pm       ♪ ♫  

 

Hello everyone,

 

Great answers today from CPhill, Heureka, geno3141, BrittanyJ, Sasini, Demogarcia4, sevenSins and GoldenLeaf.  A big thank you to each of you:)

 

Interest posts:

 

1) Nested expansion Proof -  Well Bertie, I accepted your challenge 

2)  Algebra word problem.  These are great practice for middle high school students.  Thanks CPhill

3)  Another word problem with a quadratice function. Thanks Chris

4) Profit and loss with calculus.  Thanks Geno.

5) Chuirgeon Tud visited. Tis nice to know the fire water hath not killed him yet.

 

                    ♫♪  ♪ ♫                                ♬ ♬ MELODY ♬ ♬                                 ♫♪  ♪ ♫

7 февр. 2015 г.
 #237
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Sun 8/2/15

1) How do you change your test result into a percentage. (out of 100)   Melody

2) Logarithm inequality    Melody

3) Trig with a error reminder.  Thanks Chris.

4) What is a focus in a parabola?   Melody

5) Basic equation using logs      Thanks Alan

6) Equations with absolute values.   Thanks Chris

7) Comparative mass of sun and star. Fabulous answer, thanks Heureka

8) Good simplifying algebra practice.   Thanks Alan.

9) limit question.  Thanks Alan

                    ♫♪  ♪ ♫                                ♬ ♬ MELODY ♬ ♬                                 ♫♪  ♪ ♫

7 февр. 2015 г.
 #6
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7 февр. 2015 г.