这道题如何用射影几何解释,或有什么简便的解法 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 theseParachute, Spear, Flower bulb, Couple, Scientist, Chainmail, Rose, Teapot, Oats, Skateboard, 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?

sketchmaster
sketch #2460 Zayn Malik of One Direction by sketchmaster


anonymous
anonymous
sketch #4881


anonymous
anonymous
sketch #2206


anonymous
anonymous
sketch #3392


anonymous
anonymous
sketch #3327 Megaman by Abdelwahab Haik


sketchmaster
sketch #2608 Beauty and the Beast by sketchmaster


anonymous
anonymous
sketch #4319


anonymous
anonymous
sketch #2554


anonymous
anonymous
sketch #20960 Kaneki Ken Tokyo Ghoul by Deepak Kaushik


anonymous
anonymous
sketch #4300 República, comunismo, libertad


anonymous
anonymous
sketch #5437 Mikasa from Attack on Titan by Manimarmuthu Muthu


anonymous
anonymous
sketch #3165


anonymous
anonymous
sketch #3818 เดียวจะวาดใหม่ยังไม่เสร็จๆ


anonymous
anonymous
sketch #264


ShopRasta Roots
sketch #2787 Spongebob by ShopRasta Roots


anonymous
anonymous
sketch #2308


anonymous
anonymous
sketch #4264 oh yeah


anonymous
anonymous
sketch #3871


anonymous
anonymous
sketch #578 Butterflies


Donara Smbatyan
sketch #1455 donara


anonymous
anonymous
sketch #5267


anonymous
anonymous
sketch #4933 Tobi by Abdelwahab Haik


sketchmaster
sketch #2627 Taz by sketchmaster


sketchmaster
sketch #2434 Metallica


anonymous
anonymous
sketch #2560

tomski这道题如何用射影几何解释,或有什么简便的解法 知乎 coloring