There have been people that could eat non-food items, but i would not recommend it.
No, you will not get smarter if you eat a calculator. ====================================== In the case of this particular questioner, it would not surprise me. Consider where he's starting from. Personally, I'd encourage him to eat a whole darn set of encyclopedias.
1600
A Texas Instruments graphing calculator can be used as a basic calculator, a scientific calculator and a graphing calculator.
pocket calculator is a calculator that we keep in our pocket
Yes for the calculator active but not for the calculator inactive.
fitness calculator
There is a nutrition calculator. It is mainly used to help people determine the amount of nutrients in each item of food they are eating. It is very helpful to those trying to eat healthier, you can find it on the FDA website.
difference between present day calculator and leibniz calculator
On normal calculator, press 'Off'. If your calculator doesn't have this button, the calculator will turn off automatically after some time. On scientific calculator, press 'shift' and press 'AC'. (depends on your version of the calculator)
Both Windows and Apple computers come with a free calculator. The Windows calculator also includes a scientific calculator and programmer's calculator.
Footprint calculator can be carbon footprint calculator or ecological footprint calculator, which can give data about your impact on environment.
solar calculator