Top 20 Casio MJ-120T-W Electronic Calculator BIG DISPLAY Solar Tax Calculator - Page 9 Questions & Answers

This is a scientific calculator that can perform many operations on numbers but not on letter symbols. It does not have a Computer Algebra System.

Shift log. Good luck. Let me know if you have any questions. Paul

Read user's manual. Don't have one? Download it from here: http://support.casio.com/storage/es/manual/pdf/ES/004/fx100MS_115MS_570MS_991MS_ES.pdf http://ftp.casio.co.jp/pub/world_manual/edu/en/fx115MS_991MS_E.pdf http://ftp.casio.co.jp/pub/world_manual/edu/es/fx115MS_991MS_S.pdf Tutorial para calculadora CASIO fx 991MS

It is used for calculating markup. For example, if you have an item at $100 and have a 20% markup, you get $120. http://support.casio.com/storage/en/manual/pdf/EN/004/MJ-100D_MJ-120D_EN.pdf

Search inf in user's guide:. If not there, you can't http://support.casio.com/pdf/004/fx-115ES_991ES_Eng.pdf

Assuming you meant "5 = (4x +27) * 3^-1", if you enter the values as "((5 * 3) - 27)/4", I'm sure the calculator can handle that.

Here's a link to your ink roller. DataProducts Black Red Calculator Ink Roller R1427 Staples here's another link to see. ink cartridge for Casio HR 100TMPlus

if you were trying to work out 3% of 50 for example, put 3 in the calculator, the press the shift button and if you look at the colored bits of writing above the general numbers or letters, there should be a percent sign somewhere. Press this so you have 3%, then type the multiplication sign. Finally type the 50 so you have 3%X50 they = to get your answer.

https://www.google.ca/url?sa=t&rct=j&q=&esrc=s&source=web&cd=3&cad=rja&uact=8&ved=0CCQQFjACahUKEwj9n5Loo77IAhVHGh4KHR-ICvg&url=http%3A%2F%2Fwww.manualsdrive.com%2Fresults.php%3Flang%3Den%26search%3DCASIO%2520ML%252071&usg=AFQjCNFvRCmHG-xbbzZkCiBvJ3CqcFiJEA Here is a link to its manual, you can download a copy...

https://www.google.ca/url?sa=t&rct=j&q=&esrc=s&source=web&cd=3&cad=rja&uact=8&ved=0CCQQFjACahUKEwj9n5Loo77IAhVHGh4KHR-ICvg&url=http%3A%2F%2Fwww.manualsdrive.com%2Fresults.php%3Flang%3Den%26search%3DCASIO%2520ML%252071&usg=AFQjCNFvRCmHG-xbbzZkCiBvJ3Cq Here is a manual.

The key to use to enter fractions is the one marked a b/c, just below the x, Theta, T key.

The display consumes energy. Let the calculator charge completely by exposing it to bright light (sunlight).

Meaning what, exactly? If you want a decimal representation of an exact number, press the SD key to switch from exact to approximate (decimal). If you want to expand a decimal number in powers of 10, separate all the digits, multiply every digit by a power of 10 with exponent equal to its position as counted from the decimal mark -1. To the left of the decimal mark, the exponent is positive. To the right of the decimal mark, the exponent is negative. Sum everything Example 345.678 =3*10^(3-1)+4*10^(2-1)+5*10^(1-1)+6*10(-1)+7*10^(-2)+8*10^(-3)

Use the formula log in base b of (a) =log_b(a)=log(a)/log(b)=ln(a)/ln(b)

http://support.casio.com/en/manual/manuallist.php?cid=004 read your manual after you get it here

this page has nothing like that but if you google the manufacturer of the unit there probably will be a pdf version to download.

Download the manual from here to see how to properly perform this function: http://support.casio.com/manualfile.php?rgn=5&cid=004001018

You should be doing 1-var statistics, not regressions.

The fx-991ES does not do indefinite integrals. For definite integrals, use the [integral] key just below and left of the big round cursor pad. For example, to calculate the definite integral of x^2 dx from 0 to 1, press [integral] [alpha] [X] [cursor-right] [0] [cursor-right] [1] [=]. After about a second you should see 1/3.

read the manual