Home 

java Programming Glossary: cos

Java Math.cos(Math.toRadians(<angle>)) returns weird values

http://stackoverflow.com/questions/13100144/java-math-cosmath-toradiansangle-returns-weird-values

Math.cos Math.toRadians angle returns weird values I've got a little.. weird values I've got a little Problem with the Math.cos method. I know I have to convert the angle to Radians before.. I have to convert the angle to Radians before using Math.cos . But if I just do System.out.println Math.cos Math.toRadians..

Rotate BufferedImage Inside JPanel

http://stackoverflow.com/questions/15779877/rotate-bufferedimage-inside-jpanel

double sin Math.abs Math.sin radians double cos Math.abs Math.cos radians int newWidth int Math.round image.getWidth.. sin Math.abs Math.sin radians double cos Math.abs Math.cos radians int newWidth int Math.round image.getWidth cos image.getHeight.. radians int newWidth int Math.round image.getWidth cos image.getHeight sin int newHeight int Math.round image.getWidth..

How to upload files to server using JSP/Servlet?

http://stackoverflow.com/questions/2422468/how-to-upload-files-to-server-using-jsp-servlet

FAQ carefully go through both . There's also the O'Reilly cos MultipartRequest but it has some minor bugs and isn't actively..

Draw a circle with a radius and points around the edge

http://stackoverflow.com/questions/2508704/draw-a-circle-with-a-radius-and-points-around-the-edge

circle may be specified as a function of the angle 庛 x a r cos 庛 y b r sin 庛 Here increments of 2 8 are shown. Addendum As.. n i double t 2 Math.PI i n int x int Math.round a r Math.cos t int y int Math.round b r Math.sin t g2d.fillOval x r2 y..

Java servlet and UTF-8 problem

http://stackoverflow.com/questions/3029401/java-servlet-and-utf-8-problem

So if I call this url http localhost 8080 servlet param cos穫 the result is like this Request http localhost 8080 servlet.. is like this Request http localhost 8080 servlet param cos C3 AC What can I do to set up properly the character encoding..

Convert mathematical string to int

http://stackoverflow.com/questions/3252895/convert-mathematical-string-to-int

site java cp meval.jar com.primalworld.math.MathEvaluator cos 0 1 2 java cp meval.jar com.primalworld.math.MathEvaluator .05..

Android - SQlite Getting nearest locations (with latitude and longitude)

http://stackoverflow.com/questions/3695224/android-sqlite-getting-nearest-locations-with-latitude-and-longitude

radius in sqlite It's suggesting to make 4 new columns for cos and sin values of lat and lng but is there any other not so.. bearing double lat Math.asin Math.sin latA Math.cos angularDistance Math.cos latA Math.sin angularDistance Math.cos.. Math.asin Math.sin latA Math.cos angularDistance Math.cos latA Math.sin angularDistance Math.cos trueCourse double dlon..

Rotate an image in java

http://stackoverflow.com/questions/4156518/rotate-an-image-in-java

image double angle double sin Math.abs Math.sin angle cos Math.abs Math.cos angle int w image.getWidth h image.getHeight.. angle double sin Math.abs Math.sin angle cos Math.abs Math.cos angle int w image.getWidth h image.getHeight int neww int Math.floor.. image.getWidth h image.getHeight int neww int Math.floor w cos h sin newh int Math.floor h cos w sin GraphicsConfiguration..

byte array to short array and back again in java

http://stackoverflow.com/questions/5625573/byte-array-to-short-array-and-back-again-in-java

I am using the same format for decode with a minus on the cos function instead. Unfortunately changing the byte and short.. audioData i short audioData i short 5 Math.cos 2 Math.PI i Number EncodeBox.getValue .intValue i short x 0..

Where can I find the source code for Java's Square Root function?

http://stackoverflow.com/questions/825221/where-can-i-find-the-source-code-for-javas-square-root-function

provides more than one definition for a function such as acos use the IEEE 754 core function version residing in a file whose.. e . The methods which require fdlibm semantics are sin cos tan asin acos atan exp log log10 cbrt atan2 pow sinh cosh tanh.. which require fdlibm semantics are sin cos tan asin acos atan exp log log10 cbrt atan2 pow sinh cosh tanh hypot expm1..

FFT library in android Sdk

http://stackoverflow.com/questions/9272232/fft-library-in-android-sdk

Only need to recompute when size of FFT changes. double cos double sin public FFT int n this.n n this.m int Math.log n Math.log.. FFT length must be power of 2 precompute tables cos new double n 2 sin new double n 2 for int i 0 i n 2 i cos i.. cos new double n 2 sin new double n 2 for int i 0 i n 2 i cos i Math.cos 2 Math.PI i n sin i Math.sin 2 Math.PI i n public..

Encryption of video files?

http://stackoverflow.com/questions/9496447/encryption-of-video-files

decipher.init Cipher.DECRYPT_MODE skey CipherOutputStream cos new CipherOutputStream decfos decipher while read cis.read 1.. char read fos.flush fos.close while read encfis.read 1 cos.write read cos.flush cos.close I am generating a new key using.. fos.close while read encfis.read 1 cos.write read cos.flush cos.close I am generating a new key using generateKey..