Evaluate :
`4( sqrt(3)/2 )^2 + 3 ( 1/sqrt(3))^2 - 8 ( 1/sqrt(2) ) ( 1/sqrt(2) ) `

Evaluate 4(1/2(sqrt(3)+1))^3 + 2(1/2(sqrt(3)+1))^2-8(1/2(sqrt(3)+1))

Evaluate : 1/( 1 + sqrt (2) ) + 1/( sqrt(2) + sqrt (3) ) + 1/ ( sqrt(3) + sqrt (4) )

The value of (2 + sqrt(3))/(2- sqrt(3)) + (2- sqrt(3))/(2 + sqrt(3)) + ( sqrt(3) + 1)/(sqrt(3) -1) is

The value of sin(1/4sin^(-1)(sqrt(63))/8) is 1/(sqrt(2)) (b) 1/(sqrt(3)) (c) 1/(2sqrt(2)) (d) 1/(3sqrt(3))

Evaluate : 1/( sqrt(3) + sqrt(2)) + 1/( sqrt(3 ) - sqrt(2))

Evaluate : 1/( sqrt(3) + sqrt(2)) + 1/( sqrt(3 ) - sqrt(2))

Evaluate : 1/( sqrt(3) + sqrt(2)) + 1/( sqrt(3 ) - sqrt(2))

(-sqrt(3)/2 + sqrt(3))/(1/sqrt(2)-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)

Evaluate (1/sqrt(2))/(1/sqrt(2)+sqrt(3))