古希腊数学家希帕克斯使用相似三角形定理估算地球半径为39443英里,具体计算过程是什么样的? 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 theseButterfly, Honey, Zenith, Shovel, Sheep, Eye patch, Queen, Skunk, Millipede, Royalty, 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 #2598


anonymous
anonymous
sketch #4876 Luffy by Nycole Prietsch


anonymous
anonymous
sketch #5079 SketchToy Pencil by Sarah Prieto


anonymous
anonymous
sketch #5141


anonymous
anonymous
sketch #5343


anonymous
anonymous
sketch #5095 Lion by Frederic Knauer


anonymous
anonymous
sketch #5112


anonymous
anonymous
sketch #5284


anonymous
anonymous
sketch #4921


anonymous
anonymous
sketch #4976


anonymous
anonymous
sketch #5052 Gorillaz by Rafał Dawid


anonymous
anonymous
sketch #5209


anonymous
anonymous
sketch #5039


anonymous
anonymous
sketch #4640 Serj Tankian by Dav Guzman Mendoza


anonymous
anonymous
sketch #2884 Robot Shimun Yeyo Ahmed


anonymous
anonymous
sketch #3385


Rachel Roe
sketch #2644 Purple bun


anonymous
anonymous
sketch #4724 Turtwig by Mark Robson


Jocelyn Alejandra Rantul
sketch #2678 Portrait by Jocelyn Alejandra Rantul


anonymous
anonymous
sketch #2197


anonymous
anonymous
sketch #5054 Angelina Jolie by Hailey So Pretty


anonymous
anonymous
sketch #4387 dong air


anonymous
anonymous
sketch #5063 Super Meat Boy by Alexander Volodimirovich Danilchenko


anonymous
anonymous
sketch #5184 Walter White by Abdul Ghony


sketchmaster
sketch #2620 goblin man


anonymous
anonymous
sketch #2950 Miss Fortune from League of Legends by Araceli GM


anonymous
anonymous
sketch #4916


anonymous
anonymous
sketch #5183

tomski古希腊数学家希帕克斯使用相似三角形定理估算地球半径为39443英里,具体计算过程是什么样的? 知乎 coloring