and are functions of "u"
u=z-ct
i have the formula
i want to find B
so i need to integrate the left side by t
in order to get B
but f_1 f_2 are function of u
how to make a result
?
and then i need to show that
i cant get 0
and are functions of "u"
u=z-ct
i have the formula
i want to find B
so i need to integrate the left side by t
in order to get B
but f_1 f_2 are function of u
how to make a result
?
and then i need to show that
i cant get 0