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 theseKelp, Pillbox, Train, Ruby, Tarp, Fishhook, Daredevil, Mission, Magnolia, Lips, 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 #4868 Pokemons! by Ammed Hjb


anonymous
anonymous
sketch #3063


anonymous
anonymous
sketch #5044


anonymous
anonymous
sketch #3148


anonymous
anonymous
sketch #3390 Beautiful drawing by Jessie Lightwood


Rachel Roe
sketch #2644 Purple bun


anonymous
anonymous
sketch #1418 Dylan Thomas. Chayrolfrypan


anonymous
anonymous
sketch #2910 Harley Quinn Germaine Hoens


يآآسر محمد
sketch #2818 Hellboy by يآآسر محمد


Donara Smbatyan
sketch #1455 donara


anonymous
anonymous
sketch #20471


anonymous
anonymous
sketch #978


anonymous
anonymous
sketch #5168


anonymous
anonymous
sketch #2895 Hulk by Dmitry Cherepanin


Sarah Nila
sketch #3483 Ginger


Raisa Mahmud
sketch #2055 Flower


anonymous
anonymous
sketch #5202 The Woman by Céline Chalois


anonymous
anonymous
sketch #1079


anonymous
anonymous
sketch #1450


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


anonymous
anonymous
sketch #5157


anonymous
anonymous
sketch #4493 Jimi Hendrix by Alex Stoun


anonymous
anonymous
sketch #3149 Dude with a sword by Elio Hernandez


anonymous
anonymous
sketch #3000


anonymous
anonymous
sketch #270


anonymous
anonymous
sketch #4661 Woodpecker by Hsien-Ying Hsieh


anonymous
anonymous
sketch #5283


anonymous
anonymous
sketch #3688

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