nitrovs

1. Casio Fx-991es Plus

The natural textbook display is a way of displaying formulae in the closest. It is enabled by default on supporting calculators, including fx-82ES and fx-991ES.

Hi, I am a junior electrical engineering student and I am currently taking Chemistry 101 (it doesnt unlock anything for me so i kept it for last). In the first chapter in chemistry 101, there are questions where it is required from us to round up final answers and show correct significant figures. I don't really have much time to focus on such a thing and my final exams marathon begins in 10 days, I have a million other important things to do.

How can I do this on my fx-991ES, as in show the final answer with the correct number of sigfigs, rounded up.? Hi, Try this:- Shift' /> [MODE] (SETUP) 7' /> (Sci) follow by the number of significant digits you want it to display (this can be 0 ~ 9) the result is rounded up, eg. Filme animate dublate in romana.

Casio Fx-991es Plus

If you use Sci4 display, the result of 50/9 will be 5.556x10^0 and in Sci9 it'll be 5.55555556x10^0. Note: If your calculator is in natural display mode and the result of calculation is a surd, it will be displayed in its simplified form, such as √24 will result '2√6', you can use [SD] button to switch result display to a scientific notation and vice versa. Hope this helps. Edited by Vinx, 16 January 2011 - 05:21 PM.