intl(1)

NAME
intl - Cauchy integral

CALLING SEQUENCE
[y]=intl(a,b,z0,r,f)

PARAMETERS

z0  : complex number

a,b : two real numbers

r   : positive real number

f   : "external" function

DESCRIPTION
If f is a complex-valued function, intl(a,b,z0,r,f) computes the integral of f(z)dz along the curve in the complex plane defined by z0 + r.exp(%i*t) for a<=t<=b .(part of the circle with center z0 and radius r with phase between a and b)

SEE ALSO
intc

AUTHOR
F. D.