Mathcad for Electrical Engineers and Technologists (Paperback)
Stephen Philip Tubbs
- 出版商: Stephen Philip Tubbs
- 出版日期: 2009-12-01
- 售價: $1,880
- 貴賓價: 9.5 折 $1,786
- 語言: 英文
- 頁數: 108
- 裝訂: Paperback
- ISBN: 0981975313
- ISBN-13: 9780981975313
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相關分類:
地理資訊系統 Gis
海外代購書籍(需單獨結帳)
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商品描述
The object of this book is to quickly teach an electrical engineer or technologist how to use Mathcad. Mathcad simultaneously solves and documents calculations. It is oriented toward non-programmers who need to solve numerical engineering problems. Users like Mathcad because its programs follow the natural format of manual calculations. Complete keystroke-to-keystroke details are provided for problem solution and documentation. The reader learns by example. As a calculating tool, Mathcad solves equations. The equations are entered into Mathcad in a format similar to that used in manual calculations. It will solve mesh equations with real or complex numbers and will solve differential equations. Outputs can be numerical or graphical. Mathcad will also do symbolic calculations, meaning that it can reduce complex systems of equations to simpler equations. Documenting calculations is a major reason that Mathcad is used in modern industry. Calculations that in the past might have been recorded in notebooks, or even on easily lost scraps of paper, are now done with Mathcad to take advantage of the accuracy, neatness, traceability, and standardization it provides. Mathcad is available in a free 30 day demonstration version. The key features of Mathcad can be learned in 30 days.
商品描述(中文翻譯)
本書的目的是快速教導電氣工程師或技術人員如何使用Mathcad。Mathcad可以同時解決和記錄計算,適用於需要解決數值工程問題的非程式設計師。使用者喜歡Mathcad,因為它的程式遵循手動計算的自然格式。書中提供了完整的按鍵操作詳細資訊,用於問題解決和文件記錄。讀者通過實例學習。作為一個計算工具,Mathcad可以解決方程式。方程式以與手動計算相似的格式輸入Mathcad。它可以解決具有實數或複數的網格方程式,並且可以解決微分方程。輸出可以是數值或圖形。Mathcad還可以進行符號計算,即它可以將複雜的方程組化簡為更簡單的方程。在現代工業中,記錄計算是使用Mathcad的主要原因。過去可能會將計算記錄在筆記本或易丟失的紙條上,現在則使用Mathcad進行計算,以利用其提供的準確性、整潔性、可追溯性和標準化。Mathcad提供免費的30天試用版本。在30天內可以學習到Mathcad的主要功能。