Irrational numbers such as pi or the square root of 2 have always fascinated humankind. For thousands of years, scholars have ...
When my students grow too dependent on their calculators, I ask them to find a number that, when multiplied by itself, gives them 2. Students quickly see that since 1² = 1 and 2² = 4, the answer has ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results