問題與練習 1. 試以curve指令，畫出參數式函數x=cos(5t)、y=cos(4t)的圖形。 Sorry, the GeoGebra Applet could not be started. Please make sure that Java 1.4.2 (or later) is installed and active in your browser (Click here to install Java now) 2. 請畫出參數式函數為x=5cos(t)、y=10sin(t)的參數式圖形。 Sorry, the GeoGebra Applet could not be started. Please make sure that Java 1.4.2 (or later) is installed and active in your browser (Click here to install Java now) 3. 請畫出參數式函數為r=1+cos(t)、θ=t的參數式圖形。 Sorry, the GeoGebra Applet could not be started. Please make sure that Java 1.4.2 (or later) is installed and active in your browser (Click here to install Java now)
樂美亨 製作, 製作軟體： GeoGebra