如何用简单的方法证明「在�长一定时,圆的面积最大」? 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 theseSoda, Man, Shorts, Widget, Beehive, Beard, Crib, Banana, Ferris wheel, Monkey, 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 #5189


Saifa Mahmud
sketch #1670


anonymous
anonymous
sketch #2318


Laura Agapi Asnicar
sketch #2976 A girl watches the moon


anonymous
anonymous
sketch #5170


anonymous
anonymous
sketch #4710


anonymous
anonymous
sketch #2559 sun


anonymous
anonymous
sketch #4055


anonymous
anonymous
sketch #4582 Pikachu by Mariana Sanchez Acevedo


anonymous
anonymous
sketch #2899 Snoopy by Rhemzkian Esturco


anonymous
anonymous
sketch #5440


anonymous
anonymous
sketch #5203 Alien vs. Predator Ani Chachua


anonymous
anonymous
sketch #5198 Sakura Claudio Pose Jester Genso


anonymous
anonymous
sketch #4895 Cat by Gaurav Patel


anonymous
anonymous
sketch #4273


anonymous
anonymous
sketch #2279 puppetsss


Rachel Roe
sketch #2643 Spring chick


anonymous
anonymous
sketch #1562 Shaking red horse


anonymous
anonymous
sketch #4368


anonymous
anonymous
sketch #3707 The Thinker


anonymous
anonymous
sketch #1450


anonymous
anonymous
sketch #5128 Italo Italo Abreu Jack Supple


anonymous
anonymous
sketch #3567 Worried Girl by Juvenilia Alexandrino


anonymous
anonymous
sketch #3755 Panda by Roberto Castro Colimil


anonymous
anonymous
sketch #1114 fire flame camping bonfire


anonymous
anonymous
sketch #5009 Elen Jager from Attack on Titan


anonymous
anonymous
sketch #4446 EDDIE by يآآسر محمد


anonymous
anonymous
sketch #2393


anonymous
anonymous
sketch #1079


anonymous
anonymous
sketch #5154

tomski如何用简单的方法证明「在�长一定时,圆的面积最大」? 知乎 coloring