FX-180 計算機-極座標加減按法 - 考試
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By Emma
at 2014-10-27T23:47
at 2014-10-27T23:47
Table of Contents
各位先進前輩,大家好:
小弟在FX-180計算機上有個疑問,極座標加法,舉例如下
(5∠40)+(9∠150)=8.673∠117.2
以FX-180型,其小弟按法如下:
步驟一: 綠色2ndF + CPLX 開啟複數功能
步驟二: 5輸入到a,40輸入到b,綠色2ndF + XY (轉為直角坐標,轉換結果螢幕直接顯示)
3.8302+j3.2139
步驟三: 按加號
步驟四: 9輸入到a,150輸入到b,綠色2ndF + XY + = ,則螢幕顯示 -3.964 + j7.714
步驟五: 再按綠色2ndF + r日(角度符號),即可得8.673∠117.2
請問大家的按法都是這樣嗎?
--
小弟在FX-180計算機上有個疑問,極座標加法,舉例如下
(5∠40)+(9∠150)=8.673∠117.2
以FX-180型,其小弟按法如下:
步驟一: 綠色2ndF + CPLX 開啟複數功能
步驟二: 5輸入到a,40輸入到b,綠色2ndF + XY (轉為直角坐標,轉換結果螢幕直接顯示)
3.8302+j3.2139
步驟三: 按加號
步驟四: 9輸入到a,150輸入到b,綠色2ndF + XY + = ,則螢幕顯示 -3.964 + j7.714
步驟五: 再按綠色2ndF + r日(角度符號),即可得8.673∠117.2
請問大家的按法都是這樣嗎?
--
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考試
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By Odelette
at 2014-10-31T22:57
at 2014-10-31T22:57
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at 2014-11-03T04:16
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By Queena
at 2014-11-07T19:12
at 2014-11-07T19:12
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