the sum of x and its reciprocal
The reciprocal of x is found by dividing 1 by x:
1/x
the sum of x and its reciprocal means we add 1/x to x:
x + 1/x
The reciprocal of x is found by dividing 1 by x:
1/x
the sum of x and its reciprocal means we add 1/x to x:
x + 1/x