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The graphing **calculator shows that** the answer must be e. How to Do the Law of Sine on a Calculator The law of sines relates the size of a triangle's angles and the lengths of its sides. This website does not distinguish between capitalized and uncapitalized trig functions. up vote 4 down vote favorite 1 The question asks to solve $\operatorname{arcsec}(-2) $.

But it could also be 150º, 390º, 510º, ... Should I pay more towards my mortgage? We could have chosen the **principal value to** always be negative, so that we'd say $\sqrt{9} = -3$ and $\sqrt{9} \neq 3$. Password Advanced Search Show Threads Show Posts Advanced Search Go to Page... https://en.wikipedia.org/wiki/Arcsec

Note: arcsec refers to "arc secant", or the radian measure of the arc on a circle corresponding to a given value of secant. arcsec(sec(45)). Their purpose is to allow mathematicians to work "backward" to find a solution. My System Specs System Manufacturer/Model Number Dell XPS 15 L502x OS Windows 7 Ultimate x64 SP1 CPU Core i7-2670QM Memory 8GB DDR3 PC3-10600 Graphics Card Intel HD Graphics 3000 + GeForce

Related 3What is $\sin 2v $ if $\sin v= 12/13$0Determine the exact value of the expression cos(Arcsec(4/3))6Does $\operatorname{arcsec}(x) = 1 /\arccos(x)$?1Given only this graph of a certain cosine function, how can The number 9 has two square roots. Realistically, how unlikely will I be able to get a job if I don't know my basic maths? Arc Secant The **answer is 120°.**

However, most mathematicians do not follow this practice. Customization BSOD every few hours: mostly "STOP: 0x00000F4", "c00021a" & "c0000135"Hi everyone! Find sec-1(3/2) in degrees Be careful when working with the inverses of the reciprocal trig functions. https://en.wikipedia.org/wiki/Arcsec circle through (0,0), (1,0), (0,1) logarithmic spiral Join Forum | Login | Today's Posts | Tutorials | Windows 10 Forum | Windows 8 Forum Welcome to Windows 7 Forums.

How do I fix this? Arcsec(3) share|cite|improve this answer answered Dec 30 '13 at 12:33 Hurkyl 73.3k471180 add a comment| up vote -2 down vote The cos -.5 is either 120 degrees in Q II or 240 Computerbasedmath.org» Join the initiative for modernizing math education. If we try to use this same technique with cotangent inverse, stating , we get a formula that does not yield all possible results.

In radians this is sec-1 2 = π/3. https://answers.yahoo.com/question/index?qid=20090111195214AADdNij Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the Arcsec Calculator Drive 2.5" 500 GB Hitachi Ext. Arcsec 1 I moved the "My Documents" Folder to this HDD without a problem but the others I accidentally set the whole HDD as the folder (if that makes sense).

Who is right and why? Customization Our Sites Site Links About Us Find Us Vista Forums Eight Forums Ten Forums Help Me Bake Network Status Contact Us Legal Privacy and cookies Windows 7 Forums is an Now I'm writing with my on-sreen keyboard. Right click on ArcSec and select "Uninstall". Arcsec 2 Exact Value

Expand» Details Details Existing questions More Tell us some more Upload in Progress Upload failed. Text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. But this is another problem which should not discussed here. Thanks for your help My System Specs System Manufacturer/Model Number Acer Aspire X3910 & HP Pavilion a6334f OS Windows 7 Ultimate 64x and 32x CPU Acer: Intel Pentium E5700 HP: Core

The notation may be: where each is interpreted as "the angle whose sine is 0.5".

Find sin-1(0.5) in degrees Set the MODE to Degree. Arcsec(0) Is it an OVSF code? I have looked at my device manager and there is nothing high lighted and looked through all the devices there and found nothing.- Most of the time it restarts without any issues and works fine right after the BSOD and then an hour or two...
- Type on the Home Screen Graph the inverse trig functions The graphing calculator is programmed to graph arcsin(x), arccos(x) and arctan(x) as functions (thus the domains are
- Wolfram Education Portal» Collection of teaching and learning tools built by Wolfram education experts: dynamic textbook, lesson plans, widgets, interactive Demonstrations, and more.
- If we consider a right triangle, the secant function is defined by the ratio of the hypotenuse length to the adjacent side length that is reverse to the cosine definition.
- How to Convert Micrometers to Arc Seconds The conversion of micrometers (a millionth of a meter) to arc seconds is somewhat unusual, but the operation can, in fact, be...
- Thus sec-1 (-2) = 120° or sec-1 (-2) = 2π/3.
- Its domain is $(-\infty,-1]\cup[1,\infty)$, and one can define it so that \begin{cases} 0\le \operatorname{arcsec}x<\frac{\pi}{2} & \text{if $x\ge1$}\\ \frac{\pi}{2}<\operatorname{arcsec}x\le\pi & \text{if $x\le-1$} \end{cases} You're in the second case, so (e) should be
- An arc second is...

The same is done for the inverse trig functions. Video should be smaller than **600mb/5 minutes** Photo should be smaller than **5mb** Video should be smaller than **600mb/5 minutes**Photo should be smaller than **5mb** Related Questions Please HELP!!!!! I claim one and my wife claimed zero on our W-4s, but we still owe...why? Arcsec Infinity So now the music, videos and...

In quadrant 2 that is 2π/3. Calculate arcsecant if the function is given as arcsec(sec(Z)) e.g. Trending Now Ben Boulware Timothy Olyphant Myasthenia gravis Nissan Murano Free Credit Score Toyota Highlander Leighton Meester Valerie Bertinelli Floor Mats Jamie Lee Answers Relevance Rating Newest Oldest Best Answer: Let Privacy policy About Wikipedia Disclaimers Contact Wikipedia Developers Cookie statement Mobile view current community blog chat Mathematics Mathematics Meta your communities Sign up or log in to customize your list.

Please upload a file larger than 100x100 pixels We are experiencing some problems, please try again. Online Integral Calculator» Solve integrals with Wolfram|Alpha. Contact the MathWorld Team © 1999-2017 Wolfram Research, Inc. | Terms of Use THINGS TO TRY: 5!! But unlike square root, there isn't a 'right' convention for some of them.

Details: What is sec-1 (-2)?

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