Find the simplest functions f and g for which (f o g) (x) = tan (3^3 + 3)

Answer 1

Hi,

f o g) (x) = tan (3^3 + 3)

f(g(x)) = tan (3x³ + 3)

g(x) = (3x³ + 3)

f(x) = tan (x)

in fact, in f(x) = tan (x) must be the new function such as g(x) replace in x

I hope it is useful,

Minoo