在一个 11 的正方形随机选两个点,如何求这两个点的期望欧几里得距离? 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 theseSkis, Snowplow, Volcano, Curtains, Pond, Office, Sponge, Garage, Skunk, Peony, 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 #4467


anonymous
anonymous
sketch #3510 Edward from FMA by Raman Chauhan


anonymous
anonymous
sketch #5134


anonymous
anonymous
sketch #5198 Sakura Claudio Pose Jester Genso


anonymous
anonymous
sketch #4881


anonymous
anonymous
sketch #1853 scribble


anonymous
anonymous
sketch #5330 Frozen by Amanda Kachadurian


anonymous
anonymous
sketch #5223 Elsa from Frozen by Ben De Jesus


anonymous
anonymous
sketch #4091 Irie


anonymous
anonymous
sketch #5096


Helyryn
sketch #308


anonymous
anonymous
sketch #4736 Naruto by Wellen Lima


anonymous
anonymous
sketch #3398 Sharingan by حيرتني بصمتها


anonymous
anonymous
sketch #1711


anonymous
anonymous
sketch #4151


anonymous
anonymous
sketch #20215 Desert


anonymous
anonymous
sketch #4511 Yao Ming by Betty Marie Melzer


anonymous
anonymous
sketch #5117


anonymous
anonymous
sketch #4945


anonymous
anonymous
sketch #5214 Crying with a Smile by Bill Kody


anonymous
anonymous
sketch #474 waa


anonymous
anonymous
sketch #20690


Rachel Roe
sketch #2643 Spring chick


anonymous
anonymous
sketch #286 sun


anonymous
anonymous
sketch #3810


anonymous
anonymous
sketch #5115

tomski在一个 11 的正方形随机选两个点,如何求这两个点的期望欧几里得距离? coloring