" 10.(i) "(1)/(sqrt(x+1)+sqrt(x))

(i) int(1)/(5x+1)dx " "(ii)int(1)/(sqrt(x+1+)sqrt(x))dx

(i) int(1)/(5x+1)dx " "(ii)int(1)/(sqrt(x+1+)sqrt(x))dx

(i)int(1)/(sqrt(x+1)+sqrt(x+2))dx

(1)/(sqrt(x)+sqrt(x+1))+(1)/(sqrt(x+1)+sqrt(x+2))+(1)/(sqrt(x+2)+sqrt(x+3))+...(1)/(sqrt(x+98)+sqrt(x+99))

sqrt(x-6)-sqrt(10-x)>=1

" 2.(i) sqrt(3x+1)-sqrt(x-1)=2

Simplify : ( sqrt( x +1 ) - sqrt(x-1) ) / ( sqrt(x + 1 ) + sqrt( x -1) )

Simplify the following (sqrt(x+1) + sqrt(x-1))^(6) +(sqrt(x+1) - sqrt(x-1))^(6)