Anonymous wrote: |
MrPedantic wrote: | | I still find A acceptable. But I wonder whether "so that" seems unwarranted to some people because the second clause might be construed as "an assumption of the writer", rather than an "objective fact". |
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I consider so that to be incorrect because to me so that implies in order that or for the purpose that. Here, this is clearly not the intended meaning. As well, the tense of the following verb in inconsistent with my interpretation. I prefer a construction such as such that, where to me such that imples to the degree that.
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I wonder if you are one of those who prepeared such idle questions for such exams; You must be one of them because of your nick, Anon.
However, people (even those making tests) have one particular meaning in mind when forming a question and maybe that was the case here. That's what I meant to say.
That said, they created a bad question, or rather, a bad set of answers, in which 2 are logically and grammatically valid, whatever they may have had in mind.
In standard English so that is used to denote result or logical consequence, and sometimes equals "in order that". The frequent confusion in the U.S. of so that with such that probably results from the corruption of the language from German.
What about these
We now take x to be a positive real number so that the square root of x is again real.[Correct]
We now take x to be a positive real number so that x^2+3 is greater than 4.[Incorrect]
We now take x to be a positive real number such that x^2+3 is greater than 4.[Correct]
We now take x to be a positive real number so that x^2+3 is greater than 3.[Correct, when "positive" is taken to mean "greater than zero".]
the examples given above are all correct in terms of grammar. The second sentence is incorrect only in terms of the math. If x=1, then x^2+3=4, and is not >4.
Finally, Anon, you must be one of them, and this is a wrong way to defense!!
Take a quick look at here, please; especialy at sentence bottom ( Number 10): http://http://sps.nus.edu.sg/~limchuwe/articles/tips.html