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Tutorial - Take fourth root of a negative number, cannot be simplified with real numbers
In this video playlist, I show you how to solve different math problems for Algebra, Geometry, Algebra 2, and Pre-Calculus.
YouTube on MSN
Word problem vectors find the resultant vector
I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...
The new question-of-the-week is: What has been the best math lesson you have taught and why do you think it was so good? We’ve all taught some great lessons and we’ve also all taught some pretty bad ...
This past spring, the Henderson-Hopkins School found itself with an extra 85 students on campus: Twice a week, 55 undergraduate and 30 graduate students from Johns Hopkins University would travel to ...
Think math is uninteresting? Try using it to answer fundamental problems that provoke interest and wonderment, such as calculating the distance to the moon. "It is a beautiful problem with an eloquent ...
For all of the recent strides we’ve made in the math world—like a supercomputer finally solving the Sum of Three Cubes problem that puzzled mathematicians for 65 years—we’re forever crunching ...
Mastering essential skills can improve performance in Mathematics. When students are equipped with basic skills, their working memories aren’t taxed, and learning can become fun and encouraging.
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