Scilab 6.0.0
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See the recommended documentation of this function
intc
Cauchy integral
Syntax
[y [,err]] = intc(a, b, f [,abserr [,relerr]])
Arguments
- a, b
two complex scalars
- f
"external" function
- abserr, rerr
real scalars, absolute and relative errors. Default values:
1.d-14and1d-8.- err
real number, estimated absolute error on the result.
Description
If f is a complex-valued function, intc(a, b, f)
computes the integral from a to b of f(z)dz along the
straight line [a b] of the complex plane.
Examples
function y=f(z) y = z^(3 + %pi * %i); endfunction intc(1+%i, 4-%i, f) [r, err] = intc(1+%i, 4-%i, f, 1d-10, 1d-6)
History
| Version | Description |
| 5.5.0 | Absolute and relative (input) and absolute (output) errors management added. |
| Report an issue | ||
| << int3d | Differential calculus, Integration | integrate >> |