Calculators

how to change tax rate

abacus

To find anti log of a number enter the number as the exponent of 10.

You press the button that has the Clock/Calendar picture on it. On the first push, the date will show. On the second push, the time will show.

If you want to print just the date, then push the Clock/Calendar button once (showing the date) - and press the button that has the #/Diamond picture on it (to the right of the + button) and it will print.

If you want the date and time, then do as stated above for the date, then push the Clock/Calendar button again to get to the time and press the button that has the #/Diamond picture on it.

TaDa -

There may be some silicon, Si, in the semi-conductors.

They are the same thing, Casio calls it FX-115ES in some countries, such as the U.S., and FX-991ES in most other countries. I believe this has to do with model name recognition. "FX-115" has been used in various U.S. models for a long time.

not a number

Silicon based semiconductors are the most commonly used semiconductor material in calculators. Silicon semiconductors are also extensively used in computers.

On a scientific calculator, you could press 1, and then press antilog (base 10) twice. The key might be labelled something like 10x.

If you don't know what the answer is to a hard maths question people use calculators. Like 644 times 1076? Who would know that!?

The older models, Japan. The newer models, China, like all other brands.

Simply type in 2500000. In scientific calculators it can also be done by typing in the form of exponents, that is, 2.5x10^(6).

Press "AC" then press and hold "RATE SET" the display turns off for about 2 seconds and then "EURO RATE" appears at top of screen, release "RATE SET" and type the value of your currency and press "RATE SET" again to confirm.

Note: On newest versions "RATE SET" is on the "%" key, on models with support for more currencies the keys can be "C1","C2","C3" and so, but the procedure is the same, repeat it with each key for each currency

Send me loadamoney., I have 4 brand new rolls

coopergordon@hotmail.com

I can't say for all calculators, but on my TI calculator, it is the number of digits after the decimal place:

type 2.0 enter fix 5 and 2.00000 appears.

Graphing calculators have the ability to see a visual representation of graphs and equations. Scientific calculators have less features and can only perform numerical mathematical equations. Graphing calculators cost around $90 while scientific calculators can be found for under $10.

I think you are thinking "natural logarithm" which is ln (lowercase L, not I). If you have taken calculus you learn about logarithm and its relationship with exponents

(parentheses), {braces}, and [brackets]

EXAMPLE: for the nubmers 1 x 3 + 2 x 4

(1 x 3) + (2 x 4) = 3 + 8 = 11

1 x (3 + 2) x 4 = 1 x 5 x 4 = 20

yes....you can use any calculator that you are comfortable with....

type in 9 x 10 then press this button (^) and press 4 and the equals sign

At the very back of the calculator under the paper roller there is a very thin horizontal slot.

Insert the tip of the paper roll into the slot, then press the paper advance button located on the top left hand side of the calculator until you see the paper.

M+23

Calculate the area to be covered. (A)

Calculate the area per board or pack (B)

Divide (B) into (A)

calculator

600931or7