The Hidden Period
Difficulty: Hard · Topics: Algebra, Functions, Properties of Functions
Yashirin davr
For every real x where the expressions are defined,
f(x+1)=(1+f(x))/(1-f(x)),
and f(1)=2. Find f(2026).
Ifodalar aniqlangan har bir haqiqiy x uchun
f(x+1)=(1+f(x))/(1-f(x)),
va f(1)=2. f(2026) ni toping.