可以用一阶导数和二阶导数的正负判断函数凹凸嘛吗? 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 thesePotters wheel, Poltergeist, Caterpillar, Knife, Parrot, Mattress, Alarm clock, Solitaire, Donut, Caravan, 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 #3148


anonymous
anonymous
sketch #3192 Snake by Isaias Valenzuela Chaver


anonymous
anonymous
sketch #5158 Till Lindemann by Cristina Love


anonymous
anonymous
sketch #5072


anonymous
anonymous
sketch #3732 Michael Jackson by David Obando


Rachel Roe
sketch #2646 Buzzy bee on flowers


anonymous
anonymous
sketch #5206


anonymous
anonymous
sketch #5074


sketchmaster
sketch #2613


anonymous
anonymous
sketch #5343


anonymous
anonymous
sketch #5127 Captain America by Mark Phillips


anonymous
anonymous
sketch #3810


anonymous
anonymous
sketch #5053


sketchmaster
sketch #2638 Cliff cool


anonymous
anonymous
sketch #5288


Donara Smbatyan
sketch #1454 donara


anonymous
anonymous
sketch #2279 puppetsss


anonymous
anonymous
sketch #5102 Old Man by Cuong Pham


anonymous
anonymous
sketch #5049


anonymous
anonymous
sketch #3296


anonymous
anonymous
sketch #3620 Dude by Arasheel Eomseii


sketchmaster
sketch #2483 Una Catrina by sketchmaster


anonymous
anonymous
sketch #933 mts


anonymous
anonymous
sketch #4974 Eminem by Juan Garcia


anonymous
anonymous
sketch #1260

tomski可以用一阶导数和二阶导数的正负判断函数凹凸嘛吗? 知乎 coloring