Solution for problem set 5
@engelerp @ilabarca @kszenes @msudwoj Sorry for being late. If it creates no major inconveniences, I would be grateful if someone could have a quick look at my solution for problem 5.3. In the simpson function in the header file I had an assert, which checks that the lower bound of the interval is actually lower than the upper bound. I had to comment it out, because I didn't find a convenient way of making the comparison valid for complex numbers. Is there a way to do this? Further, I wasn't sure if we were supposed to implement a specialisation only for the sinus function object or for function objects without member types in general. If this would have been the task, then I don't know how I should do this.