Forgot password? New user? Sign up
Existing user? Log in
x=(1−122)(1−132)...(1−1152) x = (1-\frac { 1 }{ 2^{ 2 } } )(1-\frac { 1 }{ { 3 }^{ 2 } } )\quad ...\quad (1-\frac { 1 }{ { 15 }^{ 2 } } ) x=(1−221)(1−321)...(1−1521)
If x x x can be written as ab \frac{ a}{b} ba where aaa and bbb are positive coprime integers, what is the value of a+ba+ba+b?
Problem Loading...
Note Loading...
Set Loading...