Hello everyone!

If we have functions, f1(t), f2(t), etc. all positive in our observation window, plus:

$\displaystyle f_1(t) > f_2(t) > ... > f_N(t)$ for all $\displaystyle a<t<b$, does it follow that:

$\displaystyle \int ^b _a f_1(t)dt > \int ^b _a f_2(t)dt > ... > \int ^b _a f_N(t)dt$?

i.e. is the saying "minimum sum equals sum of minima" correct here?

Thanks!