3DGraphicsDecrease z-coordinateofselectedpoint Inaddition,useAlt+Shift(MacOSXCtrl+Shift)togetupper-caseGreekcharacters.
In the following, you will get acquainted to GeoGebra by examining three examples. You should work them out one after the other and not forget to try out the given tips, too.Example 1: Circumcircle of a triangle Example 2: Tangents to a circle Example 3: Derivative and tangent of a ...
《GeoGebra5指令汇编》唐家军.pdf,《GeoGebra 指令汇编》 GeoGebra 指令汇编 简体中文版 Ver 5.0 唐家军 编著 1 2 板友间,心无间……津津乐道! 前言 GeoGebra 的开源性使得它的指令和功能更新很快,本文的指令名(包括英文和中文名称)指令, 基于GeoGebra 版本(2015 年
upper- case: Θ)Alt + U infinity ∞ Ctrl + Shift + U Open Graphic Export Dialog Ctrl + V Paste Ctrl + Shift + W Export Dynamic Worksheet Alt + W omega ω (Press Shift for upper- case: Ω)Ctrl + Y Redo Ctrl + Z Undo Ctrl + Shift + Z Redo Alt + 0to the power of 0 ...
ToPoint转换为点ReIm ToComplex转换为复数{x,y}.{1,I}I ToPolar转换为极坐标形式如果复数,CoordinateTransformData["Cartesian" -> "Polar", "Mapping", ReIm@x], 向量就去掉 ReIm@ 2.5 代数 IDGeoGebra名称Mathematica Cross叉积Cross Division除法QuotientRemainder ...
GeoGebra–Javascript–Lesson1 InterActivity–Changepointonnumberline Author:LindaFahlberg-Stojanovska ThankstomyfriendsattheGeoGebraForum .mathcasts.org/mtwiki math247.pbwiki KeyConceptsfromGeoGebra 1.Workwithaxestogetanumberline. 2.Createnumbera. 3.Createpointwithx-coordinateaandy-coordinate0. KeyConcept...
Work with axes to get a number line.2. Create number a.3. Create point with x-coordinate a and y-coordinate 0.Key Concepts from HTML4. Html, Head, Body5. Table, Form, Input6. AppletKey Concepts from Javascript7. Javascript functions.8. Generate a random sign (+ or -).9. Generate...
At this stage, teachers begin to adapt a variety of methodologies using ICT to stimulate the students to think and understand Mathematics. They coordinate teaching activities with a strong presence of digital technologies, seeking to keep the students’ engagement and encouraging their autonomy for ...
53.y(x) :y-coordinate,纵坐标值。 54.yAxis :y 轴。非严格意义的函数,不需要变量,相当于直线x=0 。 55.zeta(x) :ζ(x) ,黎曼zeta 函数,ZETA(z)=sum(1/k^z,k,1, ∞) 。 1.3 布朗运算 布朗值,就是true 和false,对于产生这两个值的运算,就是布朗运算,也叫逻辑 运算或布尔运算。 布朗运算...
ToPoint转换为点ReIm ToComplex转换为复数{x,y}.{1,I}I ToPolar转换为极坐标形式如果复数,CoordinateTransformData["Cartesian" -> "Polar", "Mapping", ReIm@x], 向量就去掉 ReIm@ 2.5 代数 IDGeoGebra名称Mathematica Cross叉积Cross Division除法QuotientRemainder ...