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 theseRockhound, Crew cut, Donut, Bracelet, Fries, Trowel, Torque, Lips, Tower, Flowerbed, 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?

Ariel Fernando
sketch #1061 garota ao vento


anonymous
anonymous
sketch #4887 Jessica Rabbit by Garima Taneja


anonymous
anonymous
sketch #5327


anonymous
anonymous
sketch #3148


Jorge Valero
sketch #2735


anonymous
anonymous
sketch #1519


anonymous
anonymous
sketch #4264 oh yeah


anonymous
anonymous
sketch #1536 Dark Night


anonymous
anonymous
sketch #1459 khvjkhu


anonymous
anonymous
sketch #5155


anonymous
anonymous
sketch #2977 Spongebob Germaine Hoens


Rachel Roe
sketch #674


anonymous
anonymous
sketch #5168


anonymous
anonymous
sketch #5200 Kristen Stewart by Rhemzkian Esturco


anonymous
anonymous
sketch #4749 Random Girl by Adellachamp Stand


anonymous
anonymous
sketch #3290 Calvin and Hobbes by অনন্ত জলিল


Jose Rondon
sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon


anonymous
anonymous
sketch #1110


anonymous
anonymous
sketch #5235


anonymous
anonymous
sketch #5169 Iron Man by Hannah Kellogg


anonymous
anonymous
sketch #1170


sketchmaster
sketch #2627 Taz by sketchmaster


anonymous
anonymous
sketch #2082 mash


sketchmaster
sketch #2624 Pikachu by sketchmaster


anonymous
anonymous
sketch #5121


anonymous
anonymous
sketch #2554


anonymous
anonymous
sketch #1545


Na Ruro
sketch #2715 Angelina


anonymous
anonymous
sketch #4493 Jimi Hendrix by Alex Stoun

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