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c++ Programming Glossary: sine

sine wave that slowly ramps up frequency from f1 to f2 for a given time

http://stackoverflow.com/questions/11199509/sine-wave-that-slowly-ramps-up-frequency-from-f1-to-f2-for-a-given-time

wave that slowly ramps up frequency from f1 to f2 for a given..

C++ (and maths) : fast approximation of a trigonometric function

http://stackoverflow.com/questions/11261170/c-and-maths-fast-approximation-of-a-trigonometric-function

some maths do you think it would be smart to expand that sine in order to get an algebraic expression in terms of the t_i..

What is the fastest way to compute sin and cos together?

http://stackoverflow.com/questions/2683588/what-is-the-fastest-way-to-compute-sin-and-cos-together

sin and cos together I would like to compute both the sine and co sine of a value together for example to create a rotation.. cos together I would like to compute both the sine and co sine of a value together for example to create a rotation matrix.. AMD processors have instruction FSINCOS for calculating sine and cosine functions simultaneously. If you need strong optimization..

Fast Arc Cos algorithm?

http://stackoverflow.com/questions/3380628/fast-arc-cos-algorithm

Cos algorithm I have my own very fast cos function float sine float x const float B 4 pi const float C 4 pi pi float y B x.. P 0.225 y P y abs y y y Q y P y abs y return y float cosine float x return sine x pi 2 But now when I profile I see that.. y y y Q y P y abs y return y float cosine float x return sine x pi 2 But now when I profile I see that acos is killing the..

C++ - Play back a tone generated from a sinusoidal wave

http://stackoverflow.com/questions/5469030/c-play-back-a-tone-generated-from-a-sinusoidal-wave

they can point me to Thanks heaps c audio generator wave sine share improve this question I've written an example exactly.. this. Runs fine with OpenAL under MacOSX and plays smooth sines. Take a look here http ioctl.eu blog 2011 03 16 openal sine.. Take a look here http ioctl.eu blog 2011 03 16 openal sine synth Code is quite short i guess i can add it here as well..