Thursday, November 15, 2012

Fat Ghost (胖鬼)

(800x800 pixels)

(800x800 pixels)

(1024x768 pixels)


( Mathematical software used: gnuplot )

Tuesday, November 13, 2012

Sunday, November 11, 2012

Doorway to Death (死亡走道)

Inequality Graph


Equation Graph


( Mathematical software used: gnuplot )

Friday, November 9, 2012

Thursday, November 8, 2012

Ghost Tree (鬼樹)

1024x768 pixels (Click on the image for a larger view.)


This is a parameter animation for a family of inequalities of
the form f(x,y) > c, where c is the animation parameter.


( Mathematical software used: gnuplot )

Monday, November 5, 2012

Sunday, November 4, 2012

Ant Alien (外星蟻人)



( Mathematical software used: gnuplot )

Face on the Wall (牆上的鬼臉)

Can you find any faces in the picture below?


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Answer:

1248x720 pixels (Click on the image for a larger view.)



( Mathematical software used: gnuplot )

Saturday, November 3, 2012