极坐标下的二重积分,二次积分下每次积分的几何意义是什么? 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 theseMouse, Measuring cup, Onion, Drunk, Vanity, Owl, Fighter, Indian, Clothesline, Kids, 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 #1732


Amazigh N Amurwakuc
sketch #2359 imazighen amazigh flag


anonymous
anonymous
sketch #4895 Cat by Gaurav Patel


anonymous
anonymous
sketch #312


anonymous
anonymous
sketch #2318


anonymous
anonymous
sketch #3656 Igor by Vincent Baudement


anonymous
anonymous
sketch #132


anonymous
anonymous
sketch #2072


sketchmaster
sketch #2627 Taz by sketchmaster


anonymous
anonymous
sketch #3083 Great illustration Ali Hänel


anonymous
anonymous
sketch #600


anonymous
anonymous
sketch #21085 Tobirama by Enrique L. Manly


anonymous
anonymous
sketch #1076


sketchmaster
sketch #2635 Zoidberg by sketchmaster


anonymous
anonymous
sketch #3148


anonymous
anonymous
sketch #5190 That Night by Nînâ Yämâhä


anonymous
anonymous
sketch #5192


Ines Galeana
sketch #2844 Geist Ines Galeana


anonymous
anonymous
sketch #4405 Cat by Nizamuddin Shuja


anonymous
anonymous
sketch #5116 Bleach by Vrushali Rane


anonymous
anonymous
sketch #2982 Lion by Ati Gohary


anonymous
anonymous
sketch #3572 Hate mondays by Malyi Link


anonymous
anonymous
sketch #2574


anonymous
anonymous
sketch #5155


anonymous
anonymous
sketch #4869 Madara by Jean-Benoit Renaud


Jay Lantz
sketch #3743 Just for fun


anonymous
anonymous
sketch #3908 Rawr! by Timothy Palfreyman


anonymous
anonymous
sketch #4190


anonymous
anonymous
sketch #4362 cow

tomski极坐标下的二重积分,二次积分下每次积分的几何意义是什么? 知乎 coloring