Question about HP LaserJet P2015dn Printer

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Circule shows the paper path & square means tooner condition.....

Posted on Jul 30, 2010

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Posted on Jan 02, 2017

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SOURCE: printer won't print. the symbol with 2 circles and

This is a paper jam symbol. You will need to clear the paper jam from the printer. This link might help.

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=ca&taskId=110&prodSeriesId=1845551&prodTypeId=18972&prodSeriesId=1845551&objectID=c00763722

Posted on Jun 10, 2010

x^2 squares the value (multiplies by itself), x^-1 inverts it (divides it into one), x! calculates the factorial, and square root calculates the square root.

Feb 20, 2014 | Casio FX-9750GPlus Calculator

To calculate the square root use the square root key, three rows above the "8" key.

If you want to see the result symbolically, press SHIFT MODE 1 to select the MthIO mode. Bear in mind that the calculator can only show some results symbolically.

If you want to see the result symbolically, press SHIFT MODE 1 to select the MthIO mode. Bear in mind that the calculator can only show some results symbolically.

May 02, 2013 | Casio fx-300ES Calculator

You should be careful with the symbols you are using. Roots are different. When you say `5 square root symbol 1.734` you are in fact doing the following: 5x square root(1.734) which is 6.5850.

What you need to do is**extract the fifth root of 1.734**.

The key to use to extract a root of index n (in your case 5) is to press the digit key for the index, then press [2nd][Y^x]. On the calculator near the [y^x] key you can see xRoot.**This is the universal root key.**

What you need to do is

The key to use to extract a root of index n (in your case 5) is to press the digit key for the index, then press [2nd][Y^x]. On the calculator near the [y^x] key you can see xRoot.

Jul 16, 2012 | Casio Office Equipment & Supplies

The radical symbol is used to calculate square roots. It a radical has a small 3 to the top left of it, it means cubic root. It it has a a small n or a small x to the top left of it, it means nth root.

The way any of these roots works is one of the following:

Enter a number (positive for a square root or an nth root with n even) then press the square root button. The result is then displayed.

The other way is to press the root key then enter the number whose root you wan t calculate. The result is then displayed.

If you press the square root key and a radical is displayed withy a left parenthesis, you can be sure it is the second way.

The way any of these roots works is one of the following:

Enter a number (positive for a square root or an nth root with n even) then press the square root button. The result is then displayed.

The other way is to press the root key then enter the number whose root you wan t calculate. The result is then displayed.

If you press the square root key and a radical is displayed withy a left parenthesis, you can be sure it is the second way.

Jan 26, 2012 | Texas Instruments Office Equipment &...

Press the square-root key (third row from the top, second column from the left). Type in the number and press =. If you get a symbolic result, press S-D to convert or else press SHIFT ENTER instead of ENTER. If you don't want to see any symbolic results, press SHIFT MODE 2 to switch to the LineIO mode.

Dec 05, 2010 | Casio FX-115ES Scientific Calculator

There is NO square root symbol on ANY pc keyboard ( unless its a specially made scientific numberpad integrated keyboard).

You will have to use the windows character map in you menu to find the symbol.

You will have to use the windows character map in you menu to find the symbol.

Aug 28, 2010 | Computers & Internet

This is a paper jam symbol. You will need to clear the paper jam from the printer. This link might help.

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=ca&taskId=110&prodSeriesId=1845551&prodTypeId=18972&prodSeriesId=1845551&objectID=c00763722

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=ca&taskId=110&prodSeriesId=1845551&prodTypeId=18972&prodSeriesId=1845551&objectID=c00763722

Jun 09, 2010 | HP LaserJet P2015dn Printer

Hello,

The square root has a dedicated key sequence [2nd][V square root symbol]

Square root of 21.2846 is entered [2nd][V square root] 21.2846 [ENTER] .

The result is`4.614.

I suspect you want to calculate the 4th root of 21.2846. If it is the case you enter that as

21.2846 [^](1/4) =2.148

Square root can be also entered as [^](1/2)

Cube root is entered as [^] (1/3)

..

nth root is entered as [^](1/n)

Hope it helps.

The square root has a dedicated key sequence [2nd][V square root symbol]

Square root of 21.2846 is entered [2nd][V square root] 21.2846 [ENTER] .

The result is`4.614.

I suspect you want to calculate the 4th root of 21.2846. If it is the case you enter that as

21.2846 [^](1/4) =2.148

Square root can be also entered as [^](1/2)

Cube root is entered as [^] (1/3)

..

nth root is entered as [^](1/n)

Hope it helps.

Nov 19, 2008 | Texas Instruments TI-86 Calculator

If you look your print heads have a colour symbol on them and cyan is a triangle. Magnenta is a square, yellow is a circle.

Aug 28, 2008 | HP OfficeJet d145 InkJet Printer

Do you have a USB to Peripheral cable? It should look like the photo and have one square end and one rectangular end. The rectangular end goes into one of the computer's USB ports, marked by the usb symbol (a large circle branching into a small circle, triangle, and square) which can be viewed on the rectangular end of your USB to Peripheral cable.

The square end goes into the printer, marked by the same symbol.

The square end goes into the printer, marked by the same symbol.

Aug 13, 2008 | Canon Office Equipment & Supplies

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