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 theseOuthouse, Make-up, Sumo wrestler, Gift, Vanity, Plank, Tourist, Lion, Breakfast, Gazebo, 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?

sketchmaster
sketch #2616 Green Day by sketchmaster


anonymous
anonymous
sketch #5286 Adventure Time by Manu Kp


anonymous
anonymous
sketch #4948 Snow White by George Lucaz


anonymous
anonymous
sketch #4086 2lips


anonymous
anonymous
sketch #5204


anonymous
anonymous
sketch #3676 Sceptical horse by Koes Maung


anonymous
anonymous
sketch #3749 Girl Ari Rainbow


anonymous
anonymous
sketch #5096


anonymous
anonymous
sketch #5127 Captain America by Mark Phillips


anonymous
anonymous
sketch #1168


anonymous
anonymous
sketch #3469


anonymous
anonymous
sketch #5134


Rachel Christa Ibarrientos
sketch #3897 dolphins playing over the sea


anonymous
anonymous
sketch #4713


anonymous
anonymous
sketch #5074


anonymous
anonymous
sketch #5436


anonymous
anonymous
sketch #2937 Spongebob by Kalana Namikaze


Ainhoa White
sketch #4301


anonymous
anonymous
sketch #2337


anonymous
anonymous
sketch #3595


anonymous
anonymous
sketch #3484 Red Hot Chili Peppers by Nik Zulqarnain


anonymous
anonymous
sketch #5180


Donara Smbatyan
sketch #1504 donara


anonymous
anonymous
sketch #5297 Journey by Dmitry Sidorenko


anonymous
anonymous
sketch #1669


anonymous
anonymous
sketch #2144


anonymous
anonymous
sketch #5153 Random Access Memories by Khin Nyunt

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