" If "f(n+1)=(1)/(2){f(n)+(9)/(f(n))},n in N" and "f(n)>0" for all "n in N" then "lim_(n rarr oo)f(n)" is equal to "

If f(n+1)=(1)/(2){f(n)+(9)/(f(n))},n in N and f(n)>0 for all n in N, then find lim_(n rarr oo)f(n)

If f(n+2)=(1)/(2){f(n+1)+(9)/(f(n))}, n in N and f(n) gt0 for all n in N , then lim_( n to oo)f(n) is equal to

If f(n+2)=(1)/(2){f(n+1)+(9)/(f(n))}, n in N and f(n) gt0 for all n in N , then lim_( n to oo)f(n) is equal to

If f(n+1)=1/2{f(n)+9/(f(n))},n in N , and f(n)>0 for all n in N , then find lim_(n->oo)f(n)

If f(n+1)=1/2{f(n)+9/(f(n))},n in N , and f(n)>0 for all n in N , then find lim_(n->oo)f(n)

If f(n+1)=1/2{f(n)+9/(f(n))},n in N , and f(n)>0 for all n in N , then find lim_(n->oo)f(n)

If f(n+1)=1/2{f(n)+9/(f(n))},ninNandf(n)gt0 for all ninN then find Lt_(ntooo)f(n) .

Let f(n)=2 cos nx AA n in N , then f(1)f(n+1)-f(n) is equal to

Let f(n)=2cosn xAAn in N , then f(1)f(n+1)-f(n) is equal to

Let f:N rarr R and g:N rarr R be two functions and f(1)=08,g(1)=0.6f(n+1)=f(n)cos(g(n))-g(n)sin(g(n)) and g(n+1)=f(n)sin(g(n))+g(n)cos(g(n)) for n>=1.lim_(n rarr oo)f(n) is equal to