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theAnswer=dcot(measureInDegre... pass in an angle measure in degrees, and returns the cotangent
theAnswer=dcsc(measureInDegre... pass in an angle in degrees, and you get the cosecant
theAnswer=dtan(measureInDegre... pass in an angle measure in degrees, and returns the tangent
theMeasure=dcos(measureInDegr... find the cosign of the specifyed number when that number is in degrees
theSecant=dsec(measureInDegre... finds the secant in degrees for the angle you pass in
theSign=dsin(measureInDegrees... finds the sign with an angle passed in degrees
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3.0 | 4 ratings Rate this file 4 Downloads (last 30 days) File Size: 3.24 KB File ID: #3465

trig functions in degrees

19 May 2003 (Updated 22 May 2003)

The six standard trig functions modified to take arguments in degrees.

File Information
Description	These are modifyed sine, cosine, tangent, secant, cosecant, and cotangent functions which take their argument in degrees. They automatically do the degree to radian, and return the value is if you passed in the value in radians.
MATLAB release	MATLAB 6.0 (R12)

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Everyone's Tags	sign cosign tangent cosecant secant cotangent degrees(2)
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Comments and Ratings (5)
22 May 2003	hector guerra	thanks i was just thinking about how i would be able to do this. thanks for the script.
22 Aug 2003	Rasmus Anthin	Well, usually this is done by writing something like: >> r2d=pi/180; y=sin(thetar2d); << or just >> y=sin(pi/180theta); <<. Perhaps using these functions might make life easier, who knows... After all, it saves you about 7 worth of characters for each such statement in your program. :-)
14 Jan 2006	Duane Hanselman	Obsolete in R14, MATLAB 7.0
20 Aug 2007	Markus B	Sorry, but this is really not worth being published.
11 Feb 2010	Matt Fetterman	Yes it is helpful. But as Duane notes, the sind function in Matlab does the same thing now.

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Tag Activity for this File
Tag	Applied By	Date/Time
sign cosign tangent cosecant secant cotangent degrees	Jared Stofflett	22 Oct 2008 07:01:40
sign cosign tangent cosecant secant cotangent degrees	derya erdogan	25 May 2011 08:37:44