- #1
Cemre
- 14
- 0
Hello,
correct me if I am wrong, but as far as I know if 2 functions f(x) and g(x) are periodic with Tf and Tg periods. f(x)+g(x) is also periodic with least common multiple of Tf and Tg.
But; what if that least common multiple doesn't exist?
is "sin(x) + sin(pi*x)" periodic?
there is no x ( except for zero ) which makes both sin(x) and sin(pi*x) zero at the same x.
Regards.
correct me if I am wrong, but as far as I know if 2 functions f(x) and g(x) are periodic with Tf and Tg periods. f(x)+g(x) is also periodic with least common multiple of Tf and Tg.
But; what if that least common multiple doesn't exist?
is "sin(x) + sin(pi*x)" periodic?
there is no x ( except for zero ) which makes both sin(x) and sin(pi*x) zero at the same x.
Regards.