If f(x+10) + f(x+4), there f(x) is a periodic function with period

If f(x+10) + f(x+4)= 0 , there f(x) is a periodic function with period

If f(x) is a periodic function with period T, then

If f(x) is periodic function with period, T, then

If f(x) is periodic function with period, T, then

If f(x) is periodic function with period, T, then

If f(x + 2a) =f(x - 2a), then f(x) is a)a periodic function with period 4a b)a periodic function with period 2a c)a periodic function with indeterminate period d)a non periodic function

Let f(x)=x(2-x), 0 le x le 2 . If the definition of 'f' is extended over the set R-[0, 2] by f(x+1)=f(x) then f is a periodic function with period.

If f'(x)=(1-2sin^2x)/f(x), (f(x) ge 0, AA x in R and f(0)=1) then f(x) is a periodic function with the period

If the derivative of f(x)w.r.t.x is ((1)/(2)-sin^(2)x)/(f(x)) then f(x) is a periodic function with fundamental period