little help please...?

Question

jack1 · Answer

Find the half-range cosine and sine expansions of f(x), where 
f(x) = {1,         0     <   x   < 1/2         
      = {0,       1/2   ≤   x   < 1

jack1 · Answer

@hartnn would love any @phi advice you have please @.Sam.

phi · Answer

is this a fourier series question ?

jack1 · Answer

i believe so because its a sine and cos expansion, but because its half range and different for different values im kinda lost

jack1 · Answer

*different x values

phi · Answer

jack1 · Answer

cheers @phi

anonymous · Answer

WHO THE HELL ARE YOU. EVERYBODY KNOWS I'M THE REAL GOKU. GO SOMEWHERE ELSE YOU DRAGONBALLS SUCKER. YOU'RE A DISGRACE TO OUR RACE...