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* Calculus : Integral: trapezoidal, Simpson's rule.

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Windows : Dev-C++ 4
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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Approximate the definite integral by using the trapezoidal's
rule.

c04g_1A.c : f : x-> sqrt(x)
c04g_1B.c : f : x-> 1/sqrt(x)
c04g_1C.c : f : x-> sin(x)
c04g_1D.c : f : x-> exp(x)
c04g_1E.c : f : x-> log(x)


Approximate the definite integral by using the Simpson's rule.

c04g_2A.c : f : x-> sqrt(x)
c04g_2B.c : f : x-> 1/sqrt(x)
c04g_2C.c : f : x-> sin(x)
c04g_2D.c : f : x-> exp(x)
c04g_2E.c : f : x-> log(x)

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The members can try these links :

http://groups.yahoo.com/group/mathc/files/C/D/c04g.zip