一元二次方程的实根是和 X 轴的交点,那虚根�? 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 theseKeg, Dutch oven, Walrus, Roast, Sunhat, Snowplow, Peanut, Sculptor, Spiral, Sandbox, 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 #2926 Power Puff Girls by Sylvie Rieux


anonymous
anonymous
sketch #3365 Igor by Johan Kennet Espinoza Moreno


anonymous
anonymous
sketch #3476 Happy valentines day! Simona Honigmelone


anonymous
anonymous
sketch #5139 Sick Sick Six Urs Stefan


anonymous
anonymous
sketch #5313 Katy Perry by Monalisa Theresia


anonymous
anonymous
sketch #2856 Merry Christmas from Melany Campano Laos Komlós László


anonymous
anonymous
sketch #1711


Jocelyn Alejandra Rantul
sketch #2678 Portrait by Jocelyn Alejandra Rantul


anonymous
anonymous
sketch #5114 Doraemon by Carrieann Benthem


anonymous
anonymous
sketch #1253


anonymous
anonymous
sketch #3359 &#;In love and lonely&#; by Irul Ventura


anonymous
anonymous
sketch #3473 Finn by Luana Santos


anonymous
anonymous
sketch #1490 James Joyce....


anonymous
anonymous
sketch #3818 เดียวจะวาดใหม่ยังไม่เสร็จๆ


sketchmaster
sketch #2618


anonymous
anonymous
sketch #2025


anonymous
anonymous
sketch #3708


anonymous
anonymous
sketch #4855


anonymous
anonymous
sketch #1153 sahib


anonymous
anonymous
sketch #5368


anonymous
anonymous
sketch #4031


anonymous
anonymous
sketch #3208 ELETR by Raimundo Santos


Ainhoa White
sketch #4301


anonymous
anonymous
sketch #3599 Lovely pencil face


anonymous
anonymous
sketch #5283


anonymous
anonymous
sketch #2582


anonymous
anonymous
sketch #3197 Dragon by Yuryi Zambrano


anonymous
anonymous
sketch #4742

tomski一元二次方程的实根是和 x 轴的交点,那虚根�? coloring