平面截圆锥截出椭圆双曲线抛物线分别是如何截的,详细一点 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 theseToes, Curlers, Twins, Honey, Boxer, Wand, Ice cream parlor, Knife, Coffee, Fly swatter, 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 #4830


anonymous
anonymous
sketch #3517 Scratch from Ice Age by VlAd Craciun


Rachel Roe
sketch #113


anonymous
anonymous
sketch #2371


anonymous
anonymous
sketch #5116 Bleach by Vrushali Rane


Donara Smbatyan
sketch #1448 donara


anonymous
anonymous
sketch #2937 Spongebob by Kalana Namikaze


anonymous
anonymous
sketch #4995


anonymous
anonymous
sketch #20594


anonymous
anonymous
sketch #4386 Freddie Mercury by Павел Павлов


anonymous
anonymous
sketch #1153 sahib


anonymous
anonymous
sketch #5086 Lion by Z Ionut Ady


anonymous
anonymous
sketch #4887 Jessica Rabbit by Garima Taneja


anonymous
anonymous
sketch #5215


anonymous
anonymous
sketch #5173 Super Meat Boy by Zorka Edding Giustinianovic


Gaurav Patel
sketch #2691


anonymous
anonymous
sketch #5313 Katy Perry by Monalisa Theresia


anonymous
anonymous
sketch #4387 dong air


anonymous
anonymous
sketch #5341 Rafael Nadal by Alina Danielle


anonymous
anonymous
sketch #3760 PSY by Juvenilia Alexandrino


anonymous
anonymous
sketch #2884 Robot Shimun Yeyo Ahmed


anonymous
anonymous
sketch #4031


sketchmaster
sketch #2486 Face by sketchmaster


anonymous
anonymous
sketch #4605 Goku by Jayme Sousa


anonymous
anonymous
sketch #3919 this is not my best but i did it because it looks very cool


anonymous
anonymous
sketch #4891 Pikachu by Resul Danacı


anonymous
anonymous
sketch #846 cat fridayz z z zzzz zz


anonymous
anonymous
sketch #3448 Treba mi bolji "mish " ;)


anonymous
anonymous
sketch #2904 Pinky and the Brain by Tim Poole


anonymous
anonymous
sketch #3643

tomski平面截圆锥截出椭圆双曲线抛物线分别是如何截的,详细一点 知乎 coloring