在整个人类历史上,有没有人意识到,第一次数学危机,是几何学先假设可以是无限的,才导致了数学上的危机? 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 theseEar lobe, Skull and crossbones, Papoose, Zephyr, Skateboard, Shield, Submarine, Tennis racket, Muffin, Lime, 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 #5415


anonymous
anonymous
sketch #5061


anonymous
anonymous
sketch #3488 cats


anonymous
anonymous
sketch #4710


anonymous
anonymous
sketch #5092 Silvers Rayleigh by Wasim Khan


anonymous
anonymous
sketch #5212 Katy Perry by Shahid Khokhar


anonymous
anonymous
sketch #4589


anonymous
anonymous
sketch #4774 Banksy&#;s Wall and Piece by Ameli Cedeño Barcia


anonymous
anonymous
sketch #5261


anonymous
anonymous
sketch #3506 Goku by Saul Mansanares


sketchmaster
sketch #2446 Joker by sketchmaster


anonymous
anonymous
sketch #5044


anonymous
anonymous
sketch #5303


anonymous
anonymous
sketch #3285 Spongebob by Abbie Hayman


anonymous
anonymous
sketch #4979 Luffy


anonymous
anonymous
sketch #3258


anonymous
anonymous
sketch #1068 dançando


anonymous
anonymous
sketch #3208 ELETR by Raimundo Santos


anonymous
anonymous
sketch #1034 what ever you want it to be


anonymous
anonymous
sketch #3259


anonymous
anonymous
sketch #1545


Милен Тревата
sketch #2771 Naruto by Милен Тревата


Tom Kelly
sketch #4 Nirvana Smiley


Rachel Roe
sketch #2642 Red dog


anonymous
anonymous
sketch #22


anonymous
anonymous
sketch #3254 derp


anonymous
anonymous
sketch #5230


sketchmaster
sketch #2618


anonymous
anonymous
sketch #3908 Rawr! by Timothy Palfreyman

tomski在整个人类历史上,有没有人意识到,第一次数学危机,是几何学先假设可以是无限的,才导致了数学上的危机? 知乎 coloring