" (vii) "1+4sqrt(-3)

The value of ("lim")_(xvec2)(sqrt(1+sqrt(2+x))-sqrt(3))/(x-2)i s (a) 1/(8sqrt(3)) (b) 1/(4sqrt(3)) (c) 0 (d) none of these

The value of ("lim")_(xto2)(sqrt(1+sqrt(2+x))-sqrt(3))/(x-2)i s (a) 1/(8sqrt(3)) (b) 1/(4sqrt(3)) (c) 0 (d) none of these

Length of each edge, of a regular tetrahedron is 1 cm. Its volume is (sqrt(3))/(12)c m^3 (b) 1/4sqrt(3) c m^3 (c) (sqrt(2))/6c m^3 (d) 1/(12)sqrt(2) c m^3

Evaluate: sqrt(1+4sqrt(-3))

The angle between the lines whose direction cosines are (sqrt(3)//4, 1//4, sqrt(3)//2) " and " (sqrt(3)//4, 1//4, -sqrt(3)//2) , is

Find the square root of the following complex number: 1+4sqrt(-3)

Find the square root of the following complex number: \ 1+4sqrt(-3)

Find the square roots of the following : 1+4 sqrt(-3)

Find the value of: (i) (sqrt 3 + 1)^4 - (sqrt 3 - 1)^4 (ii) (2 + sqrt 5)^5 + (2 - sqrt 5)^5