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 theseBanjo, Gold mine, Grill, Axe, Oubliette, Trapdoor, Tools, Gorilla, Mountaineer, Roof, 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?

Fabio Sala
sketch #2672


anonymous
anonymous
sketch #4859


anonymous
anonymous
sketch #3506 Goku by Saul Mansanares


anonymous
anonymous
sketch #5039


anonymous
anonymous
sketch #2150 batman


anonymous
anonymous
sketch #4736 Naruto by Wellen Lima


anonymous
anonymous
sketch #1643


Renjith Raj
sketch #1614 uncle bun


anonymous
anonymous
sketch #3455 Enya by Georai Shahar


anonymous
anonymous
sketch #3631


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


Sam Torres
sketch #2723 by Sam Torres


anonymous
anonymous
sketch #5157


anonymous
anonymous
sketch #2549


anonymous
anonymous
sketch #5231


anonymous
anonymous
sketch #5156 Angry Bird by Roberto Castro Colimil


anonymous
anonymous
sketch #5130 Batman by Kamal Ahmed Tantawy


Szabó Zoltán
sketch #2828 One Direction Szabó Zoltán


anonymous
anonymous
sketch #1953 愛鼠繪


anonymous
anonymous
sketch #2989 Little Chibi by Loai Issa


anonymous
anonymous
sketch #4902


anonymous
anonymous
sketch #1257


Donara Smbatyan
sketch #1448 donara


Chelley
sketch #3429 Another try of Miku xD


Tom Kelly
sketch #251


anonymous
anonymous
sketch #4948 Snow White by George Lucaz

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