IQ tests are a great way to test the intelligence of an individual. In these tests, a problem is presented before the readers ...

The Sharp EL210 and EL215 were ubiquitous early-1980s calculators without scientific functions, and with a VFD display. We remember them being common during our schooldays, and they and similar ...

If your calculator is not on the approved list, you will have to acquire a different calculator. The Casio FX-300MS and Sharp EL-531XG calculators are available for purchase at the bookstore. On the ...