Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Relations and Functions
If \(f(x)=\frac{1}{1+x}\), g(x) = f{f(x)} and h(x) = f[f{f(x)}], then the value of f(x).g(x).h(x) is:
1
\(\frac{1}{2 x}\)
2
\(\frac{1}{2 x-3}\)
3
\(\frac{1}{2 x+3}\)
4
More than one of the above
5
None of the above