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# Please my everstar ac does not turn on an keeps a

Please my everstar ac does not turn and an keeps a PI on the degree screen?

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Probably the filters are clogh with dust.

Posted on Sep 25, 2009

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Posted on Jan 02, 2017

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## Related Questions:

Hit the DRG key to the right of the pi key. It should cycle from radians to gradians to degrees. A "D" should appear at the top of your screen rather than the current "R".

Good luck.

Paul

Apr 01, 2014 | Sharp el-531x scientific calculator

### I have a problem concerning radians and angles

About 146 and a half degrees.

If this is homework, be sure to show your work.

Oct 22, 2013 | Office Equipment & Supplies

### Convert -525 degrees into radain pi form

Here is some help
180deg is equivalent to Pi radians
Take some angle. Its measure in degrees is say x_deg, Its measure expressed in radians is x_rad.
The fraction of 180 deg that the angle represents is equal to the fraction of PI that this angle represents.
Conclusion: the ratio x_deg/ 180 deg must be equal to the ratio of x_rad/PI

Isolate X-rad in the above equation. Some will tell you to cross multiply.

Keep the value (525/180) as a fraction reduced to its simplest form. The result is 35/12

Sep 26, 2011 | Casio FX-115ES Scientific Calculator

### When i put in integrals to solve, the ti89 gives me an answer with pi / a degree(normally 180) i do not need pi anywhere in my answer. how do i change this?

You are not using the right units. The integrals of functions involving angles (trigonometric functions) that you find in tables and other refrerences are valid only for the natural angle unit which is the radian. With any other angle unit (degree, gradian) there is a scale factor to take into account. That is the factor yoy are complaining about.

If it were not the case, the same integral will have two different values depending on the unit you use: and that cannot be.

If you want the calculator to give you the standard integrals in reference tables you must set the default angle unit to be radian.

Let x_deg be an angle in degrees and x_rad the corresponding value in radians.
calculating the differentials of bot sides you obtain

Sep 20, 2011 | Texas Instruments TI-89 Calculator

### I HAVE EVERSTAR PORTABLE AC, PLASTIC PIECE THAT ATTACHES HOSE TO WINDOW IS BROKE, I NEED NEW ONE, EVERSTAR WEBSITE IS NO HELP, I HAVE CONTACTED NUMEROUS TIMES, NO REPLY, UNABLE TO USE A.C.

Here is a link to where you may be able to find the part(s) you need. Have your Model Number handy, when searching for the right window adapter or hose end.

http://www.appliancefactoryparts.com/airconditioners/everstar/everstar-other-parts.html

Hope this helped you and thanks for choosing FixYa>

Aug 08, 2011 | Heating & Cooling

To get results in radians you must configure the angle unit to be degree.
1. In Run screen press [SHIFT][MENU] to access (SETUP).
2. Use Down arrow to highlight the line Angle :
3. Press F2 key to select the TAB Radian.
4. Once you do that all values (input of trigonometric functions and polar graph functions OR output of inverse trigonometric functions) are in radians.
However I believe I sense a misconception in your request. You can press [SHIFT][x10^X] to enter PI, but the calculator will never give you an angle result as a fraction of PI. You will have the numerical approximation of it that corresponds to the number of decimal digits you are keeping.

Sep 09, 2010 | Casio FX-9750GPlus Calculator

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