Expression 13: "F" left parenthesis, "n" , right parenthesis equals "F" left parenthesis, "n" minus 1 , right parenthesis plus "F" left parenthesis, "n" minus 2 , right parenthesisFn=Fn−1+Fn−2
13
Expression 14: "F" left parenthesis, 0 , right parenthesis equals "f" Subscript, 0 , BaselineF0=f0
14
Expression 15: "F" left parenthesis, 1 , right parenthesis equals "f" Subscript, 1 , BaselineF1=f1