Find the common difference
`sqrt2+1, sqrt2+1,sqrt2+1,sqrt2+1.....`

1/(1+ sqrt2 + sqrt3)

Can the direction cosines of a line be 1/sqrt2 , 1/sqrt2, 1/sqrt2 ?

If sqrt2 = 1.4142 , find the value of 2sqrt2 + sqrt2 + (1)/(2 + sqrt2) + (1)/(sqrt2 - 2)

sqrt2=1.414 then 5/sqrt2=

1/(1-sqrt2-sqrt3)=

Evaluate sqrt(2)(sqrt2+1)-sqrt(2)(1+sqrt(2))

Find the value of sqrt(1+2sqrt(1+2sqrt(1+2sqrt(1+......))))

Evaluate : Find the value of sqrt( 3 + sqrt(5)) a ) sqrt(3)/2 + 1/sqrt(2) b ) sqrt(3)/2 - 1/2 c ) sqrt(5)/2 - 1/sqrt(2) d ) sqrt(5)/sqrt(2) + 1/sqrt(2)