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Results tagged with mathematical-pedagogy
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user 1248
For questions on general considerations and problems of teaching mathematics, such as issues specific to teaching mathematics that are relevant in various contexts or courses.
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votes
The word "and" rather than "or"
How about this:
Express $\sin(\pi+x)$ in terms of $\sin(x)$, $\cos(x)$ or a (linear) combination of these.
Depending on your audience and on how much information you want to convey, you may choo …
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