`f'(x) = g(x) and g'(x) =-f(x)` for all real x and `f(5)=2=f'(5) then f^2 (10) + g^2 (10)` is

f'(x)=g(x) and g'(x)=-f(x) for all real x and f(5)=2=f'(5)thenf^(2)(10)+g^(2)(10) is

If f'(x)=g(x) and g'(x)=-f(x) for all x and f(2)=4=f'(2) then f^(2)(4)+g^(2)(4) is

If f'(x)=g(x) and g'(x)=-f(x) for all x and f(2)=4=f'(2) then f''(24)+g''(24) is

If f^(1)(x) =g(x) and g^(1)(x) =-f (x) for all x and f(2) = 4 =f^(1) (2) then f^(2) (4) +g^(2)(4) is

f(x) and g(x) are two real valued function.If f'(x)=g(x) and g'(x)=f(x)AA x in R and f(3)=5,f'(3)=4 .Then the value of (f^2(pi)-g^(2)(pi)) is equal to

If f(g(x)) = g(f(x)) = x for all real numbers x, and f(2) = 5 and f(5) = 3, then the value of g(3)+ g(f(2)) is

If f(x)=(x) and g(x)=(5x-2) Find f0g and g0f