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1. ### NotaVirusFraudTool.Win32.spynomoore.jx?

4 Answers · Computers & Internet · 13/02/2009

2. ### Question for Asus G60-JX owners?

... heat problems. http://www.bing.com/search?q=Asus+G60-JX+heat+problems&go=&qs=n&form=QBRE&pq=asus+g60-jx+heat...

2 Answers · Computers & Internet · 23/06/2012

3. ### Sin(x) = [(e^jx - e^-jx)/2j] and Cos(x) = [(e^jx + e^-jx)/2]?

Sin(x) = [(e^jx - e^-jx)/2j] and Cos(x) = [(e^jx + e^-jx)/2]? find the expression for a..... 2sin(x)cos(x) =sin 2x =[(e^j2x - e^-j2x)/2j] = b..... (cos^2)(x) - (sin^2)(x) =cos 2x =[(e^2jx + e^-2jx)/2]

2 Answers · Science & Mathematics · 18/07/2012

4. ### Integrate 2e^(jx) dx?

2j e^(jx) + C 2j (cos x + j sin x) + C Here I am assuming that j is the same as i, the imaginary unit.

2 Answers · Science & Mathematics · 20/01/2010

5. ### given that cos x= (e^jx+e^-jx)/2 prove that 2cos^2(x)-1 =cos2x.?

cos x = (e^jx + e^-jx)/2 square to get =>cos ^2 x = (e^2jx +2 + e^-2jx)/4 =>2 cos^2 x = (e^2jx +2 + e^-2jx)/2 =>2 cos^2 x -1 = (e^2jx + e^-2jx)/2 => 2 cos^2 x -1 = cos 2x

1 Answers · Science & Mathematics · 03/08/2008

6. ### Does cos(jx) + sin(jx) = cos(x) + jsin(x) ?

http://en.wikipedia.org/wiki/Complex_exponential thus cos(jx) = [e^(x) + e^(-x)]/2 = cosh x sin(jx) = [e^(-x) - e^(x)]/2j = j sinh x thus cos...

1 Answers · Science & Mathematics · 22/03/2008

7. ### show that ln(1+cosx+jsinx)=ln(2cosx/2)+jx/2?

Ln(1+ cos(x) +jsinx) = ln(1 + exp(jx)) =ln ( exp ( jx/2)* (exp(-jx/2) + exp ( jx/2) ) =ln ( exp ( jx/2)) + ln(exp(-jx/2) + exp ( jx/2)) =jx/2 + ln(2*cos(x/2))

1 Answers · Science & Mathematics · 31/03/2013

8. ### which car is more reliable from an Audi Q5 or the new Infiniti JX?

... RX & BMW X3. The 2013 Infiniti JX is a mid sized luxury SUV competing with the ...

5 Answers · Cars & Transportation · 04/06/2012

9. ### Can anyone translate this tagalog for me? "TaNgA jX hNd Jc" and "pWd B eReS m c Jx ok..."?

I think JX or JC is a person's name. If yes then it means "stupid JX (its) not JC" and "if you can just erase JX OK?"

1 Answers · Society & Culture · 21/10/2008

10. ### Should I get the Infiniti QX56 or the JX?

...as the Tahoe is reliable. If you are serious about the JX, do yourself a favor and drive the 2013 Nissan Pathfinder...

2 Answers · Cars & Transportation · 20/01/2013