不定积分符号为什么是∫dx?为什么要加一个dx?是不是多此一举了? 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 thesePostal Worker, Ogre, Spaghetti, Meatloaf, You self portrait, Crossbow, Guillotine, Tarp, Shoe, Mace, 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 #3431 Jimi Hendrix by Konvicted Rohit


anonymous
anonymous
sketch #2477 hhhh


AbdouGt Zizou
sketch #1503 L 'Algérie


anonymous
anonymous
sketch #5224


anonymous
anonymous
sketch #5206


anonymous
anonymous
sketch #1068 dançando


anonymous
anonymous
sketch #4087 Stewie by Leon Soria Ricardo


anonymous
anonymous
sketch #1131 nərgiz


anonymous
anonymous
sketch #5139 Sick Sick Six Urs Stefan


James Forest
sketch #2996 American Flag


anonymous
anonymous
sketch #5002 Jimi Hendrix by Piter Olimpo


anonymous
anonymous
sketch #4700


anonymous
anonymous
sketch #3268 Werewolf by Mert Arda Yiğit


anonymous
anonymous
sketch #3042 Tobi by Mirnes Sinanovic


anonymous
anonymous
sketch #4503 Naruto Biju Mode by Jessie Lightwood


anonymous
anonymous
sketch #3165


anonymous
anonymous
sketch #5183


anonymous
anonymous
sketch #3755 Panda by Roberto Castro Colimil


anonymous
anonymous
sketch #5312


anonymous
anonymous
sketch #270


anonymous
anonymous
sketch #3765 Happy easter!


anonymous
anonymous
sketch #4471 Brother Bear by Samuel Roberto


anonymous
anonymous
sketch #859 meyvalar


anonymous
anonymous
sketch #5182 Inuyasha by Sepp Herberger


anonymous
anonymous
sketch #5189


anonymous
anonymous
sketch #5258 Adventure Time by Kheith Ryan Lubiano


anonymous
anonymous
sketch #3484 Red Hot Chili Peppers by Nik Zulqarnain


anonymous
anonymous
sketch #3107 Hitman by Miguel Edgardo Montes Cuaresma


anonymous
anonymous
sketch #2340

tomski不定积分符号为什么是∫dx?为什么要加一个dx?是不是多此一举了? 知乎 coloring