# Quod Erat Demonstrandum

## 18 則迴響 »

1. " THE HIGHEST LEVEL OF MATHEMATICS IS THE SIMPLY PHILOSOPHY !"
MARK K. C. MA 17-9-2008 H.K. ……… LUKE MA’S FATHER

迴響 由 markkcma — 2008/09/16 @ 11:16 下午 | 回應

2. But this philosophy is not simple.

To markkcma, sorry for deleting some of your comments because of the duplication.

迴響 由 johnmayhk — 2008/09/18 @ 4:29 下午 | 回應

http://www.xanga.com/markkcma
<>
MAVITY ( 1999 ) = ANTI- GRAVITY ( 1666 ): ISAAC NEWTON
M = MARK K. C. MA , MAVITY (1999).
30-9-2008 H.K.

迴響 由 markkcma — 2008/09/30 @ 11:03 下午 | 回應

4. Due to my lack of knowledge in Physics or something else, I totally don’t understand what is the exact meaning of the last comment. Would Mr. Ma explain it a bit?

迴響 由 johnmayhk — 2008/10/07 @ 10:06 下午 | 回應

5. Wrong answer at f4 am 20081128 ch1-5b question 15b. Haven’t times 1/2 for calculation.

迴響 由 haha — 2008/12/13 @ 5:49 下午 | 回應

6. Wrong answer at f4 am 20081128 ch1-5b again. Question 16,(2-x)^2= 4-4x+x^2, but not (4-2x+…).So the term independent of x = -4.

迴響 由 haha — 2008/12/13 @ 6:01 下午 | 回應

7. yep, I was wrong, HAHA, serve me right, HAHA

迴響 由 johnmayhk — 2008/12/13 @ 11:29 下午 | 回應

8. “THE UNIVERSE IS MY LABORATORY , THE PEN IS MY STIRRER !"
MARK K. C. MA 7-6-2009 H.K.
<>

迴響 由 MARK K.C. MA — 2009/06/08 @ 10:13 下午 | 回應

9. why there aren’t answer of factorization Quiz and worksheet!!

迴響 由 liszenga — 2011/01/26 @ 9:39 上午 | 回應

10. Sir. are there answers of the revision exercise on form 4 Ch6,7?

迴響 由 anduscheung — 2011/03/06 @ 8:31 下午 | 回應

11. thx!

迴響 由 anduscheung — 2011/03/06 @ 11:58 下午 | 回應

12. thank u very much!!!!

迴響 由 andy — 2011/04/03 @ 8:36 下午 | 回應

13. Will you update it?

迴響 由 jeffrey yan — 2012/04/13 @ 10:45 下午 | 回應

• Jeffrey, thank you for asking. I’m too lazy (or showing no interest) to upload here, also many materials are not suitable for DSE now. I’ll upload some, but need time to rearrange the stuff in this blog properly, wait…

迴響 由 johnmayhk — 2012/04/16 @ 6:30 下午 | 回應

• 萬分感謝

迴響 由 jeffrey yan — 2012/04/16 @ 7:45 下午

14. Wow, many exercises and most importantly, the links are working!! it was really a great help!!!! It worths to be recommended!!!

迴響 由 eunice chong — 2012/05/13 @ 7:13 下午 | 回應

15. is this site under construction????????????

迴響 由 Touska — 2014/07/10 @ 4:22 下午 | 回應