西格瑪主控台是一個先進的數學主控台。它支援最常見和最有用的函數。它易於使用：計算表達式，只需編寫表達式，使用運算符、括弧和數學函數，然後按 ENTER。還可以使用數位鍵盤輸入數位和運算符。您可以使用基本常量等設置變數（使用任何非保留名稱）。西格瑪主控台功能表為您提供了使用軟體功能的一種簡單方法。
版本歷史記錄
- 版本 2.4.9.0 發佈於 2014-09-01
增強功能和錯誤修復。 - 版本 2.2.0.6 發佈於 2010-06-03
軟體細節
終端使用者許可協定
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