- #1
dirk_mec1
- 761
- 13
Homework Statement
http://img55.imageshack.us/img55/8494/67023925dy7.png [Broken]
The Attempt at a Solution
All functions orthogonal to 1 result in the fact that: [tex] \int_a^b f(t)\ \mbox{d}t =0 [/tex]
Now the extra condition is that f must be continous. (because of the intersection).
But where does the fact that f(a)=f(b)=0 comes from? And why look at the deratives?
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