Determine function as output
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How can i determine if the output is a fraction, it will return true, or else its a false. Are there any specific function?
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John D'Errico
2018 年 5 月 19 日
You want to determine if a number is a fraction? EVERY floating point number is SOME fraction. For example, 0.12345235567452?
At the very least, it is
12345235567452/100000000000000
At best, read the help for the function rat.
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2018 年 5 月 19 日
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