Question

IL COL11
11. If f, g, h are real functions given by f(x) = x^2
g (x) = tan x and, h(x) = log e x, then
write the value of (hogof)​

Answer 1

Answer:

f(x) = x², g(x) = tanx , h(x) = ln(x)

hogof = h(g(f(x)))

g(fx) = g(x²) = tan(x²)

hogof = h(g(fx)) = h(tan(x²)) = ln(tan(x²))