My remix of the public domain image found on the Wikipedia article titled,'Pythagorean Theorem'. Euclid's Illustration on Pythagorean Theorem Proof, coloured with Inkscape. 歐幾裡德 歐氏 歐氏 歐幾裡德的畢氏定理證明混搭
This is clipart converted and broken apart that has been released into the public domain because the document says so, and its from NASA, a USA government agency. The publication is called "The Brain in Space:" http://www.nasa.gov/audience/foreducators/topnav/materials/listbytype/The.Brain.in.Space.html 美國國家航空航天局 空間 科學 58294main_The.Brain.in.Space-page-88-math-circle-formula
office drawing tool free straight line ruler ruller measurements measuring cm inch mm centimeters mellimeters centimeter rulers Ruler clip art 尺規 直 邊緣 辦公室繪圖工具免費直線尺規尺子測量測量釐米英寸毫米釐米 Mellimeters 釐米尺規
A set of 3 Geometry shapes floating in mid-air on a metallic platform. Drawn with Inkscape. 幾何 幾何 形狀 幾何 2
A set of 3 Geometry Shapes floating in mid-air with a metallic floor and a metallic graph in the background. Drawn with Inkscape. 幾何 幾何 形狀 幾何 4
My remix of the public domain image found on the Wikipedia article titled,'Pythagorean Theorem'. Euclid's Illustration on Pythagorean Theorem Proof, coloured with Inkscape. It shows the famous formula plus a graphical representation of the sum of the areas. 歐幾裡德 歐氏 歐氏 歐幾裡德的畢氏定理證明混搭 2
Remember back to the days of the 80s when these were banned in school and were confiscated on a regular basis. No scientific stuff here, just a plain and simple old fashioned calculator with a seven segment display 學校 復古 數學 舊的計算機
library school music education text book math knowledge mathematics arithmetic learning wikibooks textbook Math Music Textbook clip art 數學 音樂 教科書 圖書館學校音樂教育文本書數學知識數學算術學習維琪教科書教材
animals school education kids cartoon font funny day number math care animal numbers daycare preschool kablam Kablam Number Animals clip art 編號 動物 數位 Kablam 數動物剪貼畫
symbol square number math mathematics letter-i i-square imaginary Imaginary Math Symbol clip art 虛數 數學 符號 符號廣場編號數學數學字母 I 我方形虛
Finding the shortest total distance to three points. Prove that the shortest total distance is achieved when the angles between two solid lines are 120 degrees. 誇克 流管 最短的距離 3 誇克通管模型