各位大佬们,r=cos3θ怎样化为直角坐标方程�? 知乎 Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: zhihu.com






Try and sketch some of theseMonkey, Bison, Tree house, Dam, Bikini, Confetti, Moss, Sheets, Bolo tie, Sombrero, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

anonymous
anonymous
sketch #5199 Catface by Noeli Racioppo


anonymous
anonymous
sketch #5116 Bleach by Vrushali Rane


anonymous
anonymous
sketch #3390 Beautiful drawing by Jessie Lightwood


anonymous
anonymous
sketch #5072


anonymous
anonymous
sketch #2892 Joker by Frank Aguiar Au


anonymous
anonymous
sketch #5087


anonymous
anonymous
sketch #3036 Wiz Khalifa by Malyi Link


anonymous
anonymous
sketch #3392


anonymous
anonymous
sketch #5162 Alien by KiNg Buamir


anonymous
anonymous
sketch #4640 Serj Tankian by Dav Guzman Mendoza


Rachel Roe
sketch #669 Cluck


anonymous
anonymous
sketch #3425 &#;Tonari no Kaibutsu-kun&#; by Betty Marie Melzer


anonymous
anonymous
sketch #3659 Portrait by Mari Falcsik


anonymous
anonymous
sketch #5275


anonymous
anonymous
sketch #5130 Batman by Kamal Ahmed Tantawy


anonymous
anonymous
sketch #4520


anonymous
anonymous
sketch #1060


anonymous
anonymous
sketch #1450


anonymous
anonymous
sketch #3620 Dude by Arasheel Eomseii


anonymous
anonymous
sketch #949 jbj


anonymous
anonymous
sketch #2874 Mario by Ahmed Hosny


Shuvo Islam
sketch #2770 Maggie by Shuvo Islam


Rachel Roe
sketch #2646 Buzzy bee on flowers


Donara Smbatyan
sketch #1447 donara


anonymous
anonymous
sketch #2477 hhhh


Marlyn Ortiz
sketch #2030


anonymous
anonymous
sketch #717


anonymous
anonymous
sketch #4549


anonymous
anonymous
sketch #4558

tomski各位大佬们,r=cos3θ怎样化为直角坐标方程�? 知乎 coloring