This is where the wondrous "i" comes into play. For those not familiar with i, the small letter i is used to denote a value equal to the square root o...

In the dark ages of modern computer software, about 49 years ago, I was applying what I called a magic formula for determining the amount of solar ins...

Intended for mathteacher

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The math profession is filled with liars. First, they tell us the square root of four is two. Second, much later, they tell us the square root of four...

I have been corrected by Mrs. Cow. Young Juley is in the Fourth Grade. So only 30 homework problems per night. It turns out the assignment dealt with...

There is the real world and then there is the world according to software. They are not equal no matter who wrote the software and how well it has be...

This specific teacher follows the guidance of HIS teacher at the same school. Middle school and high school math students are assigned 50 problems fo...

Sorry. I couldn't recognize you from this angle.

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There is a difference between blindly following an example, no matter the subject, and LEARNING how to solve some sort of similar problem. That is wh...

I am not anti-hunting. I simply do not allow it on my ground, with rare exception. The exceptions being young people I know well. If they bring fri...

I've had this problem. Then, look up and discover that somehow I am no longer logged into the site. A quick login has always fixed the problem.

As Rover 83 pointed out, that is quite a bit of area between the determinations of two licensed land surveyors. There must be something unique in the...