mirror
/
RosettaCodeData
mirror of https://github.com/acmeism/RosettaCodeData.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
RosettaCodeData/Task/Fibonacci-sequence/Tcl/fibonacci-sequence-8.tcl

2 lines
61 B
Tcl
Raw Permalink Blame History

proc fib n {expr {round((.5 + .5*sqrt(5)) ** $n / sqrt(5))}}
Reference in New Issue View Git Blame Copy Permalink