Many students see the equal sign as a signal to calculate, rather than a symbol of equivalence. Here’s how to clear up that ...
The expansiveness of the concept helps explain its endurance.
Your institution does not have access to this book on JSTOR. Try searching on JSTOR for other items related to this book. https://doi.org/10.2307/j.ctv2rh2b9v.5 https ...
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