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

* Calculus : Derivative Newton's method.

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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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c03c1A.c : Compute sqrt(7).
c03c2A.c : Compute sqrt(5).
c03c3A.c : Compute sqrt(11).



c03c4A.c : Find and draw the largest positive real root of "x**3 -
3x + 1"
c03c4B.c : the smallest negative
c03c4C.c : the intermediate

c03c5A.c : Find and draw the largest positive real root of "x**4 -
x**2 + x - 2"
c03c5B.c : the smallest




c03c6A.c : Find and draw the intersection point of "x" and "cos(x)"

c03c7A.c : Find and draw the first intersection point of "x**2"
and "cos(x)"
c03c7B.c : the second

c03c8A.c : Find and draw the intersection point of "sin(x)" and "cos
(x)"
c03c8B.c : Another intersection point

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The members can try these links :

http://groups.yahoo.com/group/mathc/files/C/D/c03c.zip