" (ii) "(17)/(8)

If sin theta = ( 8)/(17), then the value of cos theta and tan theta is (a) (15)/(17), (8)/(15) (b) (15)/(8) , (8)/(15) (c) (15)/(17), (15)/(8) (d) None of these

If the length of the major axis of an ellipse is (17)/(8) times the length of the minor axis, find eccentricity of the ellipse

If tantheta= frac(8)(15) and theta is acute, then cosectheta =? (A) frac(17)(8 (B) frac(8)(8) (C ) frac(80)(17) (D) frac(17)(9)

Evaluate each of the following: sin((cot^(-1)4)/(3)) (ii) sin((sec^(-1)(17))/(15)) (iii) sin(csc^(-1)(17)/(8))

If sec A=(17)/(8) and cos ecB=(5)/(4) then sec(A+B) can have the value equal to -

if (x^(2)+y^(2))/(x^(2)-y^(2))=(17)/(8) then find the value of x:y

Find the value of (3-4 sin ^(2) A)/(4 cos ^(2) A -3) if sec A = (17)/(8).

Find the value of - (3 - 4 sin^(2)A)/(4 cos^(2)A - 3) If sec A = (17)/(8) .

Prove that -4<=cos2x+3sin x<=(17)/(8) for all real x.