如何证明双曲线焦点三角形内切圆圆心的横坐标为半实轴长? 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 theseCarrots, Diamond Ring, Cards, Squirrel, Truck, Kangaroo, Dork, Whipped cream, Notebook, Bronco, 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 #270


anonymous
anonymous
sketch #2309


Tom Kelly
sketch #15


anonymous
anonymous
sketch #4766 The Little Mermaid by Zizou Aiman


anonymous
anonymous
sketch #4055


anonymous
anonymous
sketch #3473 Finn by Luana Santos


Na Ruro
sketch #2715 Angelina


anonymous
anonymous
sketch #3217


anonymous
anonymous
sketch #4774 Banksy&#;s Wall and Piece by Ameli Cedeño Barcia


anonymous
anonymous
sketch #3204 eminem


anonymous
anonymous
sketch #2560


anonymous
anonymous
sketch #5186


anonymous
anonymous
sketch #4151


Rachel Roe
sketch #673 Peachy mouse


James Forest
sketch #3014 Fancy "S "


anonymous
anonymous
sketch #5189


anonymous
anonymous
sketch #2187


anonymous
anonymous
sketch #2919 Winnie the Pooh by Greet Kros-Lolkus


anonymous
anonymous
sketch #3508 Medusa by Nelly Panambo


Mirnes Sinanovic
sketch #2640 Marge by Mirnes Sinanovic


anonymous
anonymous
sketch #3360


anonymous
anonymous
sketch #3378


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


anonymous
anonymous
sketch #839


anonymous
anonymous
sketch #5169 Iron Man by Hannah Kellogg


anonymous
anonymous
sketch #3344 Homer by Samuel Roberto


anonymous
anonymous
sketch #5058


anonymous
anonymous
sketch #5164


anonymous
anonymous
sketch #3367 Ichigo by Szymon Broszczak

tomski如何证明双曲线焦点三角形内切圆圆心的横坐标为半实轴长? 知乎 coloring