二重积分为什么有时候是dx在前有时候是dy在前? 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 theseMeatloaf, Cross, Road trip, Knife, Armguard, Fly swatter, Slicer, Moon, Cowl, Dessert cart, 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 #323


anonymous
anonymous
sketch #5123


anonymous
anonymous
sketch #4273


anonymous
anonymous
sketch #2992 Dragon by Iky Sahendra Putra


anonymous
anonymous
sketch #3499 Alien Laura Gutierrez Hinojosa


anonymous
anonymous
sketch #3950


anonymous
anonymous
sketch #3157 umpa lumpa


anonymous
anonymous
sketch #3822


anonymous
anonymous
sketch #5369 Wolverine by ShopRasta Roots


anonymous
anonymous
sketch #3244 Winnie the Pooh by Ashok Kumar Chaturvedi


anonymous
anonymous
sketch #5171


anonymous
anonymous
sketch #4868 Pokemons! by Ammed Hjb


anonymous
anonymous
sketch #5206


Tom Kelly
sketch #251


anonymous
anonymous
sketch #5323 Cem Adrian by Glynis June Williams


anonymous
anonymous
sketch #3232


anonymous
anonymous
sketch #474 waa


anonymous
anonymous
sketch #3071 Metallica - Kill &#;Em All by Dayana Aleman


anonymous
anonymous
sketch #1122 norooz


anonymous
anonymous
sketch #3327 Megaman by Abdelwahab Haik


anonymous
anonymous
sketch #3572 Hate mondays by Malyi Link


anonymous
anonymous
sketch #3339 Sasuke by Jean-Benoit Renaud


anonymous
anonymous
sketch #3107 Hitman by Miguel Edgardo Montes Cuaresma


anonymous
anonymous
sketch #5040 Amy Winehouse by Timothy Palfreyman


anonymous
anonymous
sketch #5201 Ponyta by WatasHi Satemura Oke


anonymous
anonymous
sketch #3489 Panda by Scott Terry


anonymous
anonymous
sketch #4695


anonymous
anonymous
sketch #3197 Dragon by Yuryi Zambrano

tomski二重积分为什么有时候是dx在前有时候是dy在前? 知乎 coloring