Let `y=1/(2+1/(1+1/(2+1/(1+1/( )))))` , then the value of `y` is a.`(sqrt(3)-1)/2` b. `2/(sqrt(15)+3)` c. `(sqrt(15)+3)/2` d. `1/(sqrt(3)+1)`

Let y=(1)/(2+(1)/(1+(1)/(2+(1)/(2+(1)/(1+(1)/(1)))))), then the value of y is a.(sqrt(3)-1)/(2) b.(2)/(sqrt(15)+3) c.(sqrt(15)+3)/(2)d(1)/(sqrt(3)+1)

Let y=1/(2+1/(3+1/(2+1/(3+)))) , then the value of y is (a) (sqrt(13)+3)/2 (b) (sqrt(13)-3)/2 (c) (sqrt(15)+3)/2 (d) (sqrt(15)-3)/2

Let y=1/(2+1/(3+1/(2+1/(3+)))) , then the value of y is (a)(sqrt(13)+3)/2 (b) (sqrt(13)-3)/2 (c)(sqrt(15)+3)/2 (d) (sqrt(15)-3)/2

Let y=1/(2+1/(3+1/(2+1/(3+....), the value of y is: a. +-sqrt(15-3)/2 b. sqrt(15-3)/2 c. sqrt(15+3)/2 d. None of these

Let y=1/(2+1/(3+1/(2+1/(3+....), the value of y is: a. +-sqrt(15-3)/2 b. sqrt(15-3)/2 c. sqrt(15+3)/2 d. None of these

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))

The value of "sin"(31)/(3)pi is a) (sqrt3)/(2) b) (1)/(sqrt2) c) (-sqrt3)/(2) d) (-1)/(sqrt2)

(sqrt(3)-1)+(1)/(2)(sqrt(3)-1)^(2)+(1)/(3)(sqrt(3)-1)^(3)+….oo

(sqrt(3)-1)+(1)/(2)(sqrt(3)-1)^(2)+(1)/(3)(sqrt(3)-1)^(3)+….oo

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