为啥�直接求面积和套定积分公式求出来的答案不一样啊,哪个大神可以用定积分求一下,让�看看�哪里错了吗? 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 theseChandelier, Axe, Hedgehog, Zinnia, Iron, Supermodel, Butterfly, Zenith, Rectangle, Wok, 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?

Sarah Nila
sketch #3483 Ginger


anonymous
anonymous
sketch #1446


Renjith Raj
sketch #1614 uncle bun


anonymous
anonymous
sketch #4093 freefree


anonymous
anonymous
sketch #3155 Iron Man


anonymous
anonymous
sketch #1732


anonymous
anonymous
sketch #5346


anonymous
anonymous
sketch #5228 Rin & Len by Mark Phillips


anonymous
anonymous
sketch #4869 Madara by Jean-Benoit Renaud


anonymous
anonymous
sketch #4298


anonymous
anonymous
sketch #5315


Rachel Roe
sketch #25 Suzzy the stegosaurus


anonymous
anonymous
sketch #5293


anonymous
anonymous
sketch #4948 Snow White by George Lucaz


Rachel Roe
sketch #33 Flutter-bys


anonymous
anonymous
sketch #2025


anonymous
anonymous
sketch #2904 Pinky and the Brain by Tim Poole


anonymous
anonymous
sketch #5179 Audrey Hepburn by 陳一夫


anonymous
anonymous
sketch #5248


anonymous
anonymous
sketch #4997 Rafael Leite Jose Rondon


anonymous
anonymous
sketch #21085 Tobirama by Enrique L. Manly


anonymous
anonymous
sketch #1927


anonymous
anonymous
sketch #3092


anonymous
anonymous
sketch #1477 123 viva l 'algerie


anonymous
anonymous
sketch #4503 Naruto Biju Mode by Jessie Lightwood


Donara Smbatyan
sketch #1551 donara


anonymous
anonymous
sketch #3532 Angel by Geneval Mendes


anonymous
anonymous
sketch #4970


anonymous
anonymous
sketch #2987

tomski为啥�直接求面积和套定积分公式求出来的答案不一样啊,哪个大神可以用定积分求一下,让�看看�哪里错了吗? 知乎 coloring