f(x+2)=f(x+1)+ https://chart.apis.google.com/chart?...1%7D%7B3%7D%20 ve f(2)=1 ise f(62)=?
f(x+2)=f(x+1)+ https://chart.apis.google.com/chart?...1%7D%7B3%7D%20 ve f(2)=1 ise f(62)=?
f(x+2)-f(x+1)=1/3
f(60+2)-f(60+1)=1/3
f(59+2)-f(59+1)=1/3
f(58+2)-f(58+1)=1/3
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f(2+2)-f(2+1)=1/3
f(1+2)-f(1+1)=1/3 taraf tarafa toplarsak;
f(62)-f(2)=60.1/3
f(62)-1=20
f(62)=21 olur.