为什么定积分可以求面积? 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 theseKissing bandit, Shipwreck, Gyroscope, Lathe, Lobster, Crew cut, Clarinet, Seal, Haunted house, Rectangle, 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 #3538


anonymous
anonymous
sketch #323


Tom Kelly
sketch #4 Nirvana Smiley


anonymous
anonymous
sketch #4831


anonymous
anonymous
sketch #3496


anonymous
anonymous
sketch #5112


anonymous
anonymous
sketch #4724 Turtwig by Mark Robson


anonymous
anonymous
sketch #22


El Harouati Nassera
sketch #2810 Lennon by El Harouati Nassera


anonymous
anonymous
sketch #132


anonymous
anonymous
sketch #5161


anonymous
anonymous
sketch #4424 MJ by Nycole Prietsch


anonymous
anonymous
sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�


Fabio Sala
sketch #2672


anonymous
anonymous
sketch #1853 scribble


anonymous
anonymous
sketch #4704 Slash


sketchmaster
sketch #2639 Marilyn by sketchmaster


anonymous
anonymous
sketch #3149 Dude with a sword by Elio Hernandez


anonymous
anonymous
sketch #5175


anonymous
anonymous
sketch #1446


Na Ruro
sketch #2715 Angelina


anonymous
anonymous
sketch #1232 Dylan Thomas


anonymous
anonymous
sketch #5281


anonymous
anonymous
sketch #4984 Zombie by London Waterlilly


anonymous
anonymous
sketch #1923 12


anonymous
anonymous
sketch #5260


anonymous
anonymous
sketch #3554 Dr. House by Carrieann Benthem

tomski为什么定积分可以求面积? 知乎 coloring