I used to solve some equations in the calculator that were a little bit confusing to solve by hand; it only took few seconds to do that. Now, it's taking more than 2 minutes or so to solve the exact same equations I used to solve before!! why is that? is there a way to take back to how it was?

Hello,

Put fresh batteries (main batteries)

Clear the RAM of junk variables and programs that clutter it" [2nd][MEM][F1][1:All memory]

Brush up on you calculator skills: shortcuts, command syntax for the commands you want to use; and start again. It might seem faster.

And no (The myth of the Paradise Lost has been with humanity since the beginings of time) if calculator has grown old there is not much you can do about it.

Hope it helps.

Posted on Sep 13, 2009

Hi,

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Posted on Jan 02, 2017

c = 5/9 f + 32 Water freezes at 0C and boils at 100c They are never equal.

Jan 12, 2017 | Office Equipment & Supplies

A. The equation of a circle is (x-a)^2 + (y-b)^2 = r^2, with (a,b) being the centre of the circle and r being the radius.

Good luck,

Paul

Good luck,

Paul

May 01, 2015 | Office Equipment & Supplies

look for a cover that has small switches under it. You can change frequencies there. You must match the door button the same way .

Nov 19, 2014 | Office Equipment & Supplies

volume is calculated by finding the area multiplied by the length or height . That is Pi X radius squared X length

example --tube 6"dia 12"long what is the volume?

Example 3.1417 X radius 3" Squared =3.1417X9sq " = 28.2740sq" X length 12" =338.688 cubic"

If you want the volume of an engine cylinder , it is the same formula and the length is the stroke of the piston ( distance from TDC to BDC )

example --tube 6"dia 12"long what is the volume?

Example 3.1417 X radius 3" Squared =3.1417X9sq " = 28.2740sq" X length 12" =338.688 cubic"

If you want the volume of an engine cylinder , it is the same formula and the length is the stroke of the piston ( distance from TDC to BDC )

May 20, 2014 | Office Equipment & Supplies

x=.25061047

or

x= 1/(4*cos(4))

or

x= 1/(4*cos(4))

Oct 22, 2013 | Office Equipment & Supplies

With algebra you are learning problem solving-that is the process of problem solving using rules and equations. The best way to learn it is to shut out all distraction and work at it. If there is something you don't understand you may have to go back to the beginning and learn all the principals and rules that you don't understand- Algebra can be a very hard subject but it can be concord with persistence.

Sep 28, 2013 | Office Equipment & Supplies

you cant you have to get a scientific calculator with the carrot symbol like this ^

Sep 14, 2013 | Office Equipment & Supplies

454 grammes to a pound ,use the calculator in the computer but roughly that 1cwt or 100 pounds divided by 14 ,which is 14 pounds to one stone ,wow this takes me back to pre decimalisation

May 19, 2013 | Office Equipment & Supplies

The circumference of a circle is C=2 * pi * r or C= pi * d.

What do we know? C=47.1 and pi.

What are we trying to calculate? d

Put what we know in the equation and solve for d.

47.1 = pi * d

To isolate d, we have to divide both sides by pi.

47.1

------ = d

pi

I get 14.99' or approximately 15' as the diameter.

Good luck,

Paul

What do we know? C=47.1 and pi.

What are we trying to calculate? d

Put what we know in the equation and solve for d.

47.1 = pi * d

To isolate d, we have to divide both sides by pi.

47.1

------ = d

pi

I get 14.99' or approximately 15' as the diameter.

Good luck,

Paul

Apr 17, 2013 | Office Equipment & Supplies

Hi,

You can download the required installation drivers and software from manufacturer's site by clicking this link

On the page which opens, select your operating system to download the appropriate drivers and software.

Hope this solves your problem. Thanks.

You can download the required installation drivers and software from manufacturer's site by clicking this link

On the page which opens, select your operating system to download the appropriate drivers and software.

Hope this solves your problem. Thanks.

Nov 13, 2009 | Office Equipment & Supplies

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