[" (c) "(1)/(8)

[int((x+x^(3))^(1/3))/(x^(4))dx" is equal to "],[[" (1) "(3)/(8)((1)/(x^(2))-1)^(4/3)+c," (2) "-(3)/(8)[(1+(1)/(x^(2)))^(4/3)]+c],[" (3) "(1)/(8)(1+(1)/(x^(2)))^(4/3)+c," (4) "(1)/(8)((1)/(x^(2))-1)^(4/3)+c]]

(log sqrt(8))/(log8) is equal to a.(1)/(sqrt(8)) b.(1)/(4) c.(1)/(2) d.(1)/(8)

If A,B,C are the angles of a triangle, prove that the maximum value of cos A cos B cos C "is" (1)/(8)

((-1)/2)^5*\ ((-1)/2)^3 is equal to (a) ((-1)/2)^8 (b) -\ (1/2)^8 (c) (1/4)^8 (d) (-1/2)^(15)

((-1)/5)^5x\ ((-1)/2)^3 is equal to ((-1)/2)^8 (b) -\ (1/2)^8 (c) (1/4)^8 (d) (-1/2)^(15)

Three coins are tossed. Find the probability that tail does not appear. a) 3/8 b) 7/8 c) 1/4 d) 1/8

8 cot^2A-8 cosec^2A is equal to a) 8 b) 1/8 c) -8 d) - 1/8

8 cot^2A-8 cosec^2A is equal to a) 8 b) 1/8 c) -8 d) - 1/8

Find the value of [ C(8,1) + C(8,2) + C(8,3) + C(8,4) + ------- C(8,7) ] is

(8_(C_(0)))/(1)+(8_(C_(2)))/(3)+8_(C_(4))/5+(8_(C_(6)))/(7)+(8_(C_(8)))/(9) =