20 Most Recent Casio Brand New-Fx-991es Plus - Scientific Calculator - Page 2 Questions & Answers

There is none.

Your answer is 6.7*10^18. That requires 19 places on the display: There are not enough places to write that. Besides, calculators are deigned to use Scientific Notation whenever the result to be displayed is too large or too small. If you enjoy writing zeros, convert by hand the scientific notation into what you call long number.

Press MODE 1 to switch out of the BASE-N mode.

See the attached link below for your manual in PDF

Press SHIFT MODE 6 0

You can increase the contrast. Press [SHIFT][MODE] (Setup). Scroll down until you reach <CONT>. Press the right arrow to increase contrast.

Simply square the conversion factor between feet and metres to get the conversion factor between square feet and square metres.One foot is 0.3048 metres, so squaring that gives one square foot is 0.09290304 square metres.

The FX-991ES Plus barely handles simple operations on matrices of dimensions up to 3X3. It cannot find eigenvalues or eigenvectors.

The calculator can calculate numerical values of derivatives and integrals but does not calculate limits of functions. Sorry

The way to do it is this; Divide the number by 2, get the integer quotient for the next iteration. Get the remainder for the binary digit, repeat the steps until the quotient is equal to 0.

It is because it is not set up correctly. For you to fix it, just press on the lower right button for few seconds till it displays " cas10" then let go of the button

Here is the Service Manual, but in normal instances, you would just buy another one, or return it to Casio for service.

Casio DR-120LB Service Manual

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It is math error. See user manual page 331 Appendix 1 for help. Appendix 1. Error Message Table - Casio fx-9750GII User Manual [Page 331] ' ManualsLib Also on Casio website. Errors (casio.com)

If your Casio fx-991EX calculator is displaying [Dec], it means it's in Decimal mode. To switch back to normal calculations, press the MODE button and select the desired mode, such as COMP for computation or MATH for mathematical functions. I think this will solve your problem

Retail pos software one of best thing to maintain your store inventory properly. Because if anyone inventory incorrect by mistake then you can lose bing amount.

The NEWYES NY-991MS and CTIFREE fx-991ES PLUS calculators do not have a dedicated "FACT" button like the Casio FX-83GTX. However, you can still find prime numbers on these calculators.To find prime numbers:NEWYES NY-991MS:Press the "MODE" button.Choose "PRIME" from the list of options.Enter the desired number and press "=" to check if it's prime.CTIFREE fx-991ES PLUS:Press the "MODE" button.Select "TABLE" or "TABLESET."Input a starting point and an ending point, then observe the table for prime numbers.Although the techniques may vary from those used on the Casio FX-83GTX, they prove to be effective for prime number calculations on the designated calculators.

There is a reset button on the back of the Casio. If that does not work, you may find an alternative method in the manual. CASIO HR-100TM USER MANUAL Pdf Download ' ManualsLib

Question edited for clarity and toss in some CAPS. Maths is important, but ritten English is more importanter :>D No idea what any of that means :>/ But this appears to be the answer. Our Maths Expert just retired from Fixya. https://www.google.com/search?q=Solve+s28+to+show+answer+in+terms+of+2+sqrt+7+not+decimal ..