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aisofteng
on June 25, 2017
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Common Errors in Undergraduate Mathematics (2009)
I've graded freshman and sophomore calculus homeworks where students do things like sin(x)/x = sin/1 = 1.
That's an exact example.
alphydan
on June 25, 2017
[–]
What? That's clearly wrong. The answer is "sin", right? :)
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That's an exact example.