c++

Jun 1, 2014 at 7:02pm
Definition is integral[ f(x)*dx ]=10 range:(0-a) .... integral[ sqrt( 1+f'(x) ) ]=? How can we minimize this integral in C++ ;
Last edited on Jun 1, 2014 at 7:03pm
Jun 2, 2014 at 9:05am
For integrals in C++ you have to develop your own code or use a library which does it for you look https://www.gnu.org/software/gsl/manual/html_node/index.html#Top

or here http://www.holoborodko.com/pavel/numerical-methods/numerical-integration/
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