If `A >0,B >0,a n dA+B=pi/3,` then the maximum value of `tanAtanB` is `1/(sqrt(3))` (b) `1/3` (c) 3 (d) `sqrt(3)`

if Agt0,Bgt0 and A+B=pi/3 then the maximum value of tanA*tanB is (A) 1/3 (B) 1/6 (C) 1/2 (D) 1

If A >0,\ B >0\ a n d\ A+B=\ pi/6 , then the minimum value of t a n A+t a n B is: 2-sqrt(3) b. 4-2sqrt(3) c. sqrt(3)-sqrt(2) d. 2/(sqrt(3))

If int_(sinx)^1 t^2f(t)dt=1-sinx , then the value of f(1/sqrt(3)) is (A) 1/sqrt(3) (B) 1/3 (C) sqrt(3) (D) 3

The value of (3+sqrt(3))(3-sqrt(3)) is: (a) 0 (b) 6 (c) 9 (d) 3

Find the value of a and b if (sqrt(3)-1)/(sqrt(3)+1)=a+b sqrt(3)

The value of (3+sqrt(2))(3-sqrt(2)) is: (a) 0 (b) 6 (c) 9 (d) 7

Suppose a ,b, and c are in A.P. and a^2, b^2 and c^2 are in G.P. If a

If tan^(-1)x+2cot^(-1)x=(2 pi)/(3), then x, is equal to (a) (sqrt(3)-1)/(sqrt(3)+1) (b) 3 (c) sqrt(3)(d)sqrt(2)

The value of tan 45^@ (A) sqrt3 (b) frac(sqrt3)(2) (C) frac(1)(sqrt3) (D) 1

The rationalisation factor of sqrt(3) is -sqrt(3) (b) (1)/(sqrt(3))(c)2sqrt(3)(d)-2sqrt(3)