To enter numbers in scientific format use the ×10y button (Ctrl+E). The number mode automatically changes to superscript. To enter 2×10¹⁰⁰, start by entering the mantissa (2):
2
然後按下科學記號按鈕 (或是按下 Ctrl+E):
2×10
接著輸入指數 (100):
2×10¹⁰⁰
若要以科學記號顯示結果,請改變 結果格式。
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