freeware http://groups.yahoo.com/group/mathc/


* Calculus : y = a sin(bx+c) y = a cos(bx+c)

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Windows : Dev-C++ 4, Lcc-win32
Linux : gcc abc.c -lm Return
a.out Return

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* You can compile the *.c files directly without create a project.


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Sinus Functions :

y = a sin(bx+c)

y = a sin(b(x+c/b))


One wave between zeros of the graph of the function.

sin(x) : [0,2*Pi]


The amplitude : |a|

c01g_1.c : a*sin(x)



The periode : 2*Pi/|b|

c01g_2.c : sin(b*x)



The phase shift : -c/b

c01g_3.c : sin(b*x+c)


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Cosinus Functions :

y = a cos(bx+c)

y = a cos(b(x+c/b))


One wave between zeros of the graph of the function.

- cos(x) : [-Pi/2,3*Pi/2]


The amplitude : |a|

c01g_1.c : a*cos(x)



The periode : 2*Pi/|b|

c01g_2.c : cos(b*x)



The phase shift : -c/b

c01g_3.c : cos(b*x+c)

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The members can try these links :

http://groups.yahoo.com/group/mathc/files/C/D/c01g.zip