90° 3α 中 知道α Tan值为13,该怎么求这个角的tan值 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 thesePeanut, Monster, Tweezers, Shorts, Octopus, Albatross, Light bulb, Pineapple, Anteater, Spices, 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 #1855 MAGIC DANCE


anonymous
anonymous
sketch #5315


anonymous
anonymous
sketch #4734 Timon by Anh Vu


sketchmaster
sketch #2486 Face by sketchmaster


anonymous
anonymous
sketch #1133 vinks


Rachel Roe
sketch #2642 Red dog


anonymous
anonymous
sketch #4475 Daft Punk by Reggie Garcia


anonymous
anonymous
sketch #5228 Rin & Len by Mark Phillips


anonymous
anonymous
sketch #5166 Jigsaw by Gisele Siqueira Zanni


Raisa Mahmud
sketch #2061


anonymous
anonymous
sketch #5369 Wolverine by ShopRasta Roots


anonymous
anonymous
sketch #4086 2lips


anonymous
anonymous
sketch #4852


Jorge Valero
sketch #2735


anonymous
anonymous
sketch #5214 Crying with a Smile by Bill Kody


anonymous
anonymous
sketch #334 DON 'T!


anonymous
anonymous
sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�


anonymous
anonymous
sketch #2022


anonymous
anonymous
sketch #4965


anonymous
anonymous
sketch #5272


anonymous
anonymous
sketch #3118 Joker Hernan Da Costa Marquez


anonymous
anonymous
sketch #1892 hmmmm........


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


anonymous
anonymous
sketch #2283 Head in a shoe


anonymous
anonymous
sketch #4888


Marlyn Ortiz
sketch #2030


anonymous
anonymous
sketch #4387 dong air


Rachel Roe
sketch #672 Snails pace

tomski90° 3α 中 coloring