DAY 1: 25 May

Type a 100-word reflection for today's lesson.

It is viewable under a MS word doccument. I have uploaded it and you can view it here.

Thank you.

DAY 2: 26 May

Type a 100-word reflection for today's lesson and comment on your work.

Submission of Designs:
Design 1
(LONDON 2010)

Design 2

Design 3

Design 3 (Optional)

Here are the codes I have used :
Due to me unable to imput the square root sighs I have
uploaded the code here.


Well, Graphic Calculator Design always seemed easy to me before. I thought that just anyone could come up with a skilled and creative design, just by using Geogebra. However, without Geogebra, the designing will be rather difficult, because one needs to grasp the formulas and skills of different objects (lines, circles etc) to make a creative design. I learnt a lot from today's lesson. One of the most interesting things I learnt was to apply the Graphic Curves techniques to form 2 lines, 1 u shaped and 1 n shaped to form a circle. Thus, a circle requires 2 formulas. However, the practice given, the Olympic circles, were rather time comsuming as I had to draw out a rough guide on Graph paper, then imput all 10 formulas. In overall, I enjoyed today's elearning excercise and learnt a lot of new things.