'This function returns nth Fibonacci using tail recursion'It takes three arguments n, a=0 , b=1 as argument and returns the nth Fibonacci value=LAMBDA(n,a,b,IF(n=1,a,IF(n=2,b,Infib(n-1,b,a+b))))\n/* The value fo
To save the user from needing to initialise the recursion, I have used a wrapper function = FIBONACCI(20) = LAMBDA(n, FIB(2,n,0,1))(8) as have others.
but also the initial approach I provided in my post (formula 2). Check my reply to. Using the REDUCE approach starts to fail for getting the 74th Fibonacci number, even it involves just additions. Have you tested
'This function returns nth Fibonacci using tail recursion 'It takes three arguments n, a=0 , b=1 as argument and returns the nth Fibonacci value =LAMBDA(n,a,b,IF(n=1,a,IF(n=2,b,Infib(n-1,b,a+b)))\n/* The value for the arguments a and b should be passed as 0 and 1, ...
'This function returns nth Fibonacci using tail recursion 'It takes three arguments n, a=0 , b=1 as argument and returns the nth Fibonacci value =LAMBDA(n,a,b,IF(n=1,a,IF(n=2,b,Infib(n-1,b,a+b)))\n/* The value for the arguments a and b should be passed as 0 and 1,...
'This function returns nth Fibonacci using tail recursion'It takes three arguments n, a=0 , b=1 as argument and returns the nth Fibonacci value=LAMBDA(n,a,b,IF(n=1,a,IF(n=2,b,Infib(n-1,b,a+b)))\n/* The value for the arguments a and b should be passed as 0 and 1, re...
'This function returns nth Fibonacci using tail recursion'It takes three arguments n, a=0 , b=1 as argument and returns the nth Fibonacci value=LAMBDA(n,a,b,IF(n=1,a,IF(n=2,b,Infib(n-1,b,a+b)))\n/* The value for the arguments a and b should be passed as 0 and 1, res...
'This function returns nth Fibonacci using tail recursion'It takes three arguments n, a=0 , b=1 as argument and returns the nth Fibonacci value=LAMBDA(n,a,b,IF(n=1,a,IF(n=2,b,Infib(n-1,b,a+b)))\n/* The value for the arguments a and b should be passed as 0 a...
'This function returns nth Fibonacci using tail recursion'It takes three arguments n, a=0 , b=1 as argument and returns the nth Fibonacci value=LAMBDA(n,a,b,IF(n=1,a,IF(n=2,b,Infib(n-1,b,a+b)))\n/* The value for the arguments a and b should be passed as 0 and 1, res...
'This function returns nth Fibonacci using tail recursion'It takes three arguments n, a=0 , b=1 as argument and returns the nth Fibonacci value=LAMBDA(n,a,b,IF(n=1,a,IF(n=2,b,Infib(n-1,b,a+b)))\n/* The value for the arguments a and b should be passed as 0 and 1, res...