- #1
phymatter
- 131
- 0
i have to find the period of sin4(x) + cos4(x)
i know that the period of both the functions individually is pi , but i am unable to find the period of sum of these two functions..
pl. help!
i know that the period of both the functions individually is pi , but i am unable to find the period of sum of these two functions..
pl. help!