“Numeric 指令”的版本间的差异
来自GeoGebra Manual
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;Numeric[ <Expression>, <significant figures> ] | ;Numeric[ <Expression>, <significant figures> ] | ||
:{{translate|Numeric Command}} | :{{translate|Numeric Command}} | ||
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+ | {{command|CAS}} | ||
+ | ;Numeric[ <Expression> ] | ||
+ | :Tries to determine a numerical approximation of the given expression. The number of decimals depends on the global rounding you choose in the [[Options Menu]]. | ||
+ | :{{example|1=<div><code><nowiki>Numeric[3 / 2]</nowiki></code> yields ''1.5''.</div>}} | ||
+ | ;Numeric[ <Expression>, <significant figures> ] | ||
+ | :Tries to determine a numerical approximation of the given expression, using the entered number of significant figures. | ||
+ | :{{example|1=<div><code><nowiki>Numeric[sin(1), 20]</nowiki></code> yields ''0.84147098480789650665''.</div>}} |
2011年10月3日 (一) 09:19的最新版本
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此指令只能用在運算區。
- Numeric[ <Expression> ]
- Numeric[ <Expression>, <significant figures> ]
此指令只能用在運算區。
- Numeric[ <Expression> ]
- Tries to determine a numerical approximation of the given expression. The number of decimals depends on the global rounding you choose in the Options Menu.
- 範例:
Numeric[3 / 2]
yields 1.5. - Numeric[ <Expression>, <significant figures> ]
- Tries to determine a numerical approximation of the given expression, using the entered number of significant figures.
- 範例:
Numeric[sin(1), 20]
yields 0.84147098480789650665.