Mathematics Educators
Frank Newman's user avatar
Frank Newman's user avatar
Frank Newman's user avatar
Frank Newman
  • Member for 8 years, 7 months
  • Last seen more than 8 years ago
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15
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45
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36
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18
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Score Newest
answer
8
Remedial students struggle with factoring $x^2+bx+c$ and $ax^2+bx+c$
Apr 27, 2015
answer
5
When $-x$ is positive
May 9, 2015
answer
3
Why are triangles so prevalent in high school geometry?
May 3, 2015
answer
3
Name the heuristic: exploiting the legitimacy of the questioner
May 4, 2015
answer
3
Teaching students to write the "invisible" ones
May 4, 2015
answer
3
Optimization problems that today's students might actually encounter?
May 9, 2015
answer
3
Analogies for mathematical induction
May 23, 2015
answer
2
SAT Mathematics Section Prep
May 9, 2015
answer
2
Way to assign points for an item based on the percent of students who answered the item correctly
Apr 27, 2015
answer
2
How to explain that a negative number multiplied by a negative number is a positive number, and that $-(-x)=x$?
May 4, 2015
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6
Integrate $\int_{-\infty}^{\infty} \frac{dx}{1+x^{12}}$using partial fractions

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