please help me . i need it .
Fractional calculus - Wikipedia, the free encyclopedia
A 'brute force approach' probably fails, so that we try a 'step by step' solution. First step is to perform an integration be part obtaining...
(1)
From (1) we derive...
(2)
Now with a little of patience or using Wolfram if You don't have patience [...] You find that...
(3)
… where C and S are the Fresnel Cosine and Fresnel Sine functions, so that, remembering that is You obtain finally…
(4)
Kind regards