When I started as a TA, some pre-calc courses were using graphing calculators to “teach” graphing. Thankfully I never had to deal with that as I strongly felt that using a calculator to graph stuff ...
Many people wisely celebrate Pi Day by eating a heaping slice of delicious pie. But this year, why not take your celebration a step further and challenge yourself to memorize a few digits of the ...
Due to its price, size, and capabilities, I can still remember the graphing calculator I used in high school, even though I haven’t needed to graph a parabola in ages. The Internet Archive just made ...
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