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 theseGloves, Crutches, Stagecoach, Keg, Money, Zephyr, Candy Cane, Diver, Dunce, Pumps, 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 #3012 Girl by Safa M. Esam Srk


anonymous
anonymous
sketch #894 hmmm


anonymous
anonymous
sketch #2573 homer simpson


anonymous
anonymous
sketch #600


anonymous
anonymous
sketch #5162 Alien by KiNg Buamir


anonymous
anonymous
sketch #380


El Harouati Nassera
sketch #2810 Lennon by El Harouati Nassera


anonymous
anonymous
sketch #3562 Angry by Leon Soria Ricardo


anonymous
anonymous
sketch #5134


anonymous
anonymous
sketch #2340


anonymous
anonymous
sketch #5187


anonymous
anonymous
sketch #5230


anonymous
anonymous
sketch #5213


anonymous
anonymous
sketch #4232 Tobirama by Kadi Kader


anonymous
anonymous
sketch #5116 Bleach by Vrushali Rane


anonymous
anonymous
sketch #5184 Walter White by Abdul Ghony


anonymous
anonymous
sketch #5228 Rin & Len by Mark Phillips


Chelley
sketch #3429 Another try of Miku xD


anonymous
anonymous
sketch #3538


anonymous
anonymous
sketch #4722 Ichigo by Gopal Gopi


Rachel Roe
sketch #672 Snails pace


anonymous
anonymous
sketch #3362 The Boss by David Torre


Rachel Roe
sketch #141 Sunset


anonymous
anonymous
sketch #5306 Katarina by Mirnes Sinanovic


anonymous
anonymous
sketch #2220 bahbah sexy sheep


anonymous
anonymous
sketch #5020 Stitch by Hina Ali


anonymous
anonymous
sketch #3236 Sunset by Aaron Bahary


Helyryn
sketch #297 Fish


Jose Rondon
sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon

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