If the sum `1+(3)/(2)+(5)/(4)+(9)/(8)+....` upto 50 terms is equal to `lambda-(1)/(2^(mu))`then `lambda-mu`

The distance from the line x=2+t,y=1+t,z= -(1)/(2)-(1)/(2)t to the plane x+2y+6z=10 is (lambda)/(sqrt(mu)) . Then 5lambda-mu=

if mu_21 is 1.5, then find the value of lambda_1/lambda_2.

if ._(1)mu_2 is 1.5, then find the value of lambda_1/lambda_2.

If y = tan ^(-1) ((2x)/( 1+15x^(2)) ) , and (dy)/(dx) = ( lambda)/( 1+25x^(2)) -( mu)/( 1+9x^(2)) ," then " lambda + mu equal

If (tan3A)/(tan A)=lambda then a possible value of (sin3A)/(sin A) is (A) (8)/(3) if lambda=3 (B) 1 if lambda=-1 (C) (1)/(5) if lambda=(-1)/(9) (D) 4 if lambda=2

If (lz_(2))/(mz_(1)) is purely imaginary number then |(lambda z_(1)+mu z_(2))/(lambda z_(1)-mu z_(2))| is equal to

If int 2/(2-x)^2 ((2-x)/(2+x))^(1//3)\ dx = lambda ((2+x)/(2-x))^mu + c where lambda and mu are rational number in its simplest form then (lambda+1/mu) is equal to

If tan((2 pi)/(3)-x)=(sin(2(pi)/(3)-sin2x))/(cos(2(pi)/(3)-cos2x)) where 0

The abscissa of any points on the parabola y^(2)=4ax are in the ratio mu:1. If the locus of the point of intersection at these two points is y^(2)=(mu^((1)/(lambda))+mu^(-(1)/(lambda)))^(2) ax.Then find lambda