數學軟體,供學生學習計算前和微積分。 數學中心 2 級包括科學計算機、圖形計算機 2D 數位、圖形計算機 2D 參數、圖形計算機 2D Polar、整數計算機和理性計算機。科學計算機以科學模式工作。 有保存和列印計算歷史記錄、更改字型和標準編輯選項的選項。圖形計算機2D數位是圖形計算機2D從數學中心1級進一步發展。它具有擴充功能:添加了雙曲函數。還增加了新的功能,允許計算系列,產品系列,排列,組合,牛頓二項係數和高斯二項係數。圖形計算機2D數位能夠為第一和第二導數、確定積分(曲線下的區域)和長度積分(曲線長度)構建圖形。由於這些計算是以數位方式而不是符號計算的,因此計算器稱為數位。圖形計算機二D參數化是圖形計算機二D數位的概括。現在 x 和 y 是參數 tau 上的函數。由於所有計算都執行兩次,因此對於 x 和 y,為了保持計算速度,犧牲了精度。因此,儘管可以使用 x=,y=f()在參數計算機中構建相同的 y=f(x)圖形,但圖形計算機 2D 數位將更精確地構建它。圖形計算機二D極性是圖形計算機2D數位的專業化。
版本歷史記錄
- 版本 1.0.2.1 發佈於 2013-01-19
改進 - 版本 1.0.0.9 發佈於 2009-04-08
軟體細節
終端使用者許可協定
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