Tuesday, June 28, 2011

Flying Dog Man (飛天狗人)




( Mathematical software used: UDAV )

Monday, June 27, 2011

Sunday, June 26, 2011

Saturday, June 25, 2011

Bull Head Detective (牛頭偵探)




The original graph of fun(x,y) > 0.


( Mathematical software used: gnuplot )

Monday, June 20, 2011

Sunday, June 19, 2011

Antlerman (1) (鹿角超人 1)



Take a look at his hands:
A ghost!








( Software used: UDAV )

Related posts:

Alien Puppy (1) (外星小狗 1)







( Softwares used: gnuplot, UDAV )

Little Mouse (小老鼠)





1. The mouse in the original graph of the inequality fun(x,y) > 0 has no mouth.


2. Add a circle ( mouth(x,y) = 0 ) as the border line of the mouth.
    Graph fun(x,y) * mouth(x,y) > 0.


3. Add the boundary curves of the inequality regions which will be colored black or white.


4. The red and green meshed regions will be colored black and white, respectively.


5. Color the inequality regions black or white.


6. The finished result.


( Softwares used: gnuplot, Graph )

Onion Head Alien (洋蔥頭外星人)



( Mathematical software used: gnuplot )

Saturday, June 18, 2011

Super Daddy (超級老爹)




The original graph of fun(x,y) = 0.



( Mathematical software used: gnuplot )

Friday, June 17, 2011

Thursday, June 16, 2011

Monday, June 13, 2011

Spaceman (太空人)




The original graph of fun(x,y) > 0.



( Mathematical software used: UDAV )

Elder Witch Doctor (長老巫醫)





( Software used: UDAV )