这个定积分使用分部积分法做吗,但是�感觉越做越复杂了,怎么做 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 theseBuns, Butterscotch, Cards, Grocery store, Planet, Crutches, Record player, Opossum, Whippet, Shipwreck, 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 #839


anonymous
anonymous
sketch #4916


anonymous
anonymous
sketch #2082 mash


anonymous
anonymous
sketch #1169 ENJOY IT!!!!!!!! OH NO EAT IT OR IT WILL MELT!!!!! :0


anonymous
anonymous
sketch #1328


sketchmaster
sketch #2627 Taz by sketchmaster


anonymous
anonymous
sketch #3337 Uryuu Minene by Michael Angcay


anonymous
anonymous
sketch #1122 norooz


anonymous
anonymous
sketch #3192 Snake by Isaias Valenzuela Chaver


anonymous
anonymous
sketch #3786


anonymous
anonymous
sketch #2892 Joker by Frank Aguiar Au


anonymous
anonymous
sketch #5149 Daenerys Targaryen by Jorge Valero


anonymous
anonymous
sketch #4012 Owl sketch


anonymous
anonymous
sketch #2573 homer simpson


anonymous
anonymous
sketch #5114 Doraemon by Carrieann Benthem


anonymous
anonymous
sketch #4734 Timon by Anh Vu


anonymous
anonymous
sketch #4902


anonymous
anonymous
sketch #5154


anonymous
anonymous
sketch #3165


anonymous
anonymous
sketch #4349 Cícero Николай Герасимов


anonymous
anonymous
sketch #2889


anonymous
anonymous
sketch #5074


John Davis
sketch #2784


Ines Galeana
sketch #2844 Geist Ines Galeana


anonymous
anonymous
sketch #4882 Monsters University by John Davis


anonymous
anonymous
sketch #5436


anonymous
anonymous
sketch #5341 Rafael Nadal by Alina Danielle


anonymous
anonymous
sketch #3058 Marilyn Monroe by Adam Pyszny


anonymous
anonymous
sketch #5139 Sick Sick Six Urs Stefan

tomski这个定积分使用分部积分法做吗,但是�感觉越做越复杂了,怎么做 知乎 coloring