Sin,tan,sec这些三角函数为何会被依次翻�为正弦,正切,正割? 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 theseAstronaut, Dock, Knitting needles, Kilt, Dice, Cheeseburger, Bulldozer, Lipstick, Doghouse, Milk, 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 #1451 mi6softlab vibra


anonymous
anonymous
sketch #3392


anonymous
anonymous
sketch #3469


James Forest
sketch #3014 Fancy "S "


anonymous
anonymous
sketch #3753


anonymous
anonymous
sketch #5192


anonymous
anonymous
sketch #4976


anonymous
anonymous
sketch #5054 Angelina Jolie by Hailey So Pretty


anonymous
anonymous
sketch #4888


Sam Torres
sketch #2806 Puppy love by Sam Torres


anonymous
anonymous
sketch #3871


anonymous
anonymous
sketch #3197 Dragon by Yuryi Zambrano


anonymous
anonymous
sketch #22


anonymous
anonymous
sketch #3716


anonymous
anonymous
sketch #3410


anonymous
anonymous
sketch #5438


anonymous
anonymous
sketch #704


anonymous
anonymous
sketch #3296


anonymous
anonymous
sketch #5224


anonymous
anonymous
sketch #4979 Luffy


anonymous
anonymous
sketch #5079 SketchToy Pencil by Sarah Prieto


anonymous
anonymous
sketch #3822


anonymous
anonymous
sketch #2922


anonymous
anonymous
sketch #3155 Iron Man


anonymous
anonymous
sketch #929 tree stump


anonymous
anonymous
sketch #4555 Mario by Alexander Volodimirovich Danilchenko

tomskisin,tan,sec这些三角函数为何会被依次翻�为正弦,正切,正割? 知乎 coloring