If x ϵ R, the number of solutions of √2x+1−√2x−1−1 is
We have,
x∈R
Then,
√2x+1−√2x−1−1
Now,
Put x=1,2,3,4.........
So,
√2(1)+1−√2(1)−1−1=√3−2
√2(2)+1−√2(2)−1−1=√5−√3−1
And so on….
Infinite number of solution.