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 theseFarm, Pigeon, Wagon wheel, Gyroscope, Stethoscope, Pills, Camel, Shipwreck, Potion, Pattern, 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 #2560


anonymous
anonymous
sketch #1451 mi6softlab vibra


anonymous
anonymous
sketch #4605 Goku by Jayme Sousa


anonymous
anonymous
sketch #3191


anonymous
anonymous
sketch #3572 Hate mondays by Malyi Link


anonymous
anonymous
sketch #5201 Ponyta by WatasHi Satemura Oke


anonymous
anonymous
sketch #3547 Lady in red Toky Niaina Randrianarisoa


anonymous
anonymous
sketch #4796


anonymous
anonymous
sketch #323


Helyryn
sketch #293 jdjdjdjdj


anonymous
anonymous
sketch #2197


anonymous
anonymous
sketch #5217


anonymous
anonymous
sketch #5435


sketchmaster
sketch #2620 goblin man


anonymous
anonymous
sketch #3204 eminem


anonymous
anonymous
sketch #5071 Rihanna by Johan Kennet Espinoza Moreno


anonymous
anonymous
sketch #3476 Happy valentines day! Simona Honigmelone


anonymous
anonymous
sketch #5139 Sick Sick Six Urs Stefan


anonymous
anonymous
sketch #3359 &#;In love and lonely&#; by Irul Ventura


anonymous
anonymous
sketch #5125


anonymous
anonymous
sketch #4298


anonymous
anonymous
sketch #4852


Sam Torres
sketch #2723 by Sam Torres


anonymous
anonymous
sketch #5260


anonymous
anonymous
sketch #5228 Rin & Len by Mark Phillips


anonymous
anonymous
sketch #4997 Rafael Leite Jose Rondon


Na Ruro
sketch #2797 Homer by Na Ruro


anonymous
anonymous
sketch #3425 &#;Tonari no Kaibutsu-kun&#; by Betty Marie Melzer

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