如果同阶但不等于1,可以分别等价无穷小替换吗?也就是tan2x Sinx直接替换为2x X 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 theseOats, Moonshine, Toes, Turban, Diggers, Atlatl, Hospital, Wok, Puffin, Tea kettle, 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 #4905 The Little Prince by Gaurav Patel


anonymous
anonymous
sketch #3127 Hulk George Lucaz


Wynchz
sketch #962


anonymous
anonymous
sketch #5069 Mad Hatter by Ahmed Mostafa


anonymous
anonymous
sketch #5121


anonymous
anonymous
sketch #3755 Panda by Roberto Castro Colimil


anonymous
anonymous
sketch #3727 Stitch by Louis Tradieu


anonymous
anonymous
sketch #5204


anonymous
anonymous
sketch #3390 Beautiful drawing by Jessie Lightwood


anonymous
anonymous
sketch #2582


anonymous
anonymous
sketch #4891 Pikachu by Resul Danacı


anonymous
anonymous
sketch #2187


anonymous
anonymous
sketch #5158 Till Lindemann by Cristina Love


anonymous
anonymous
sketch #5277 League of Legends champions by Sylvie Rieux


anonymous
anonymous
sketch #3617 D from Gorillaz by Joselyne Angel Gormaz


anonymous
anonymous
sketch #3707 The Thinker


anonymous
anonymous
sketch #5128 Italo Italo Abreu Jack Supple


anonymous
anonymous
sketch #4549


anonymous
anonymous
sketch #3810


anonymous
anonymous
sketch #5214 Crying with a Smile by Bill Kody


anonymous
anonymous
sketch #5122


anonymous
anonymous
sketch #5124 Tony Tony Chopper by 陳一夫


Rachel Roe
sketch #33 Flutter-bys


anonymous
anonymous
sketch #5303


anonymous
anonymous
sketch #4918 Mike Wazowsky by George Andres Crowther Castillo


anonymous
anonymous
sketch #4558


anonymous
anonymous
sketch #2279 puppetsss

tomski如果同阶但不等于1,可以分别等价无穷小替换吗?也就是tan2x sinx直接替换为2x x coloring