Question about Yahoo Mail

Thats sounds more like a yahoo mail issue and not your computer.. I just tried and got the same error so it must be something with their service... But when i tried in firefox instead of internet explorer it worked fine..

They must just be having an issue...

Posted on Oct 06, 2010

Hi,

a 6ya expert can help you resolve that issue over the phone in a minute or two.

best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).

click here to download the app (for users in the US for now) and get all the help you need.

goodluck!

Posted on Jan 02, 2017

The sine and cosine function have a range between [-1, 1]. The domain of their inverse functions is [-1,1]. So 20/1 which is 20 is out of the domain of definition of the functions. No limitations for tangent and cotangent.

Oct 22, 2013 | Casio FX-115ES Scientific Calculator

The inverse sine is defined only for numbers in the range [-1, +1].

The sine of a number is at most 1.0. There is no number whose sine is 1.5, which is what you're asking for.

The same applies to the cosine and inverse cosine.

The sine of a number is at most 1.0. There is no number whose sine is 1.5, which is what you're asking for.

The same applies to the cosine and inverse cosine.

Oct 24, 2011 | Casio FX-115ES Scientific Calculator

The inverse sine and cosine equations mean "angle who's sine/cosine is:" The bounds of the arguments for these functions must be between 1 and -1, the maximum and minimum values of the sine and cosine functions, because no angle can have a sine or cosine that is greater than 1 or smaller than -1. Also it should be noted that the inverse sine/cosine function is not the same as 1/sine or 1/cosine, although the symbol makes it look like that.

Mar 08, 2011 | Texas Instruments TI-84 Plus Calculator

That is correct: there is an error in your request. The range of the sine function spans the closed interval [-1, 1]. Thus the domain of the inverse sine function (the arc-sine) is the interval [-1,1]. However you are asking the calculator to calculate outside of the domain (7/2=3.5). If you are using the hyperbolic sine sinh, that is another matter.

Feb 18, 2011 | Casio FX-300MS Calculator

Hi pdamn1975,
I want to make sure you know that you are posting on FixYa, not on Facebook's Help Center. While one of our Experts may be able to advise you on how to rectify the situation, we are not Facebook and you should continue trying to contact them through their site if you need help with your account.

Mar 31, 2010 | Facebook Social Network

Hello,

You should know that you cannot enter something like sin^2(x) as you would by hand. So you must use parentheses:**( sin(x) )^2. **If you do that there is no ambiguity. The calculator evaluates the sine because parentheses are evaluated first, then it takes the square.

So 4[x]**[(]** [SIN]*[(] *60 *[)]* **[)] **[Xto the 2] [=] result is 3/

Since you do not say what model you use, what I entered may not be appropriate: the parentheses inside the sine function may not be needed. In the new Casio the first parenthesis inside the sine is supplied by calculator, but the closing one must be entered by the user.

Hope it helps

You should know that you cannot enter something like sin^2(x) as you would by hand. So you must use parentheses:

So 4[x]

Since you do not say what model you use, what I entered may not be appropriate: the parentheses inside the sine function may not be needed. In the new Casio the first parenthesis inside the sine is supplied by calculator, but the closing one must be entered by the user.

Hope it helps

Sep 17, 2009 | Casio Office Equipment & Supplies

make sure that your mode is in degree, not radian. YOu can change it by simply press mode and move down to the degree selection and press enter.

Mar 06, 2009 | Texas Instruments TI-84 Plus Silver...

you have clicked a link to fixya and not Acer,

Aug 30, 2008 | Acer Aspire 5600 Series 5630-6951 Laptop

plz sent me serial keys krackers of pinnacal video studio 9.0 . i am sanju_r10@rediff.com. plz give me this

May 04, 2008 | Pinnacle Systems Studio AV/DV Version 9...

I have the same problem after upgraded to M6. Try the outgoing mail setup, most probably that is the problem but it didn;'t work for me.

Dec 15, 2007 | Samsung Blackjack SGH-I607 Smartphone

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