3(t-3)=sc2t+1

If 3(t-3) = 5(2t + 1) , then t = ?

Solve : (t + 2)/(3) + 1/(t + 1) = (t - 3)/(2) - (t - 1)/(6)

Solve the equation : (3t+1)/16-(2t-3)/7=(t+3)/8+(3t-1)/14

Prove that: tan^-1(t) +tan^-1 ((2t)/(1-t^2))=tan^-1( (3t-t^3)/(1-3t^2)), if - 1/sqrt(3),tlt 1/sqrt(3)

Which among the following relations is correct? (a) t_(3//4) = 2t_(1//2) (b) t_(3//4) = 3t_(1//2) (c) t_(3//4) = 1/2t_(1//2) (d) t_(3//4) = 1/3t_(1//2)

Prove that: tan^-1 +tan^-1 ((2t)/(1-t^2))=tan^-1( (3t-t^3)/(1-3t^2)), if - 1/sqrt(3),xlt 1/sqrt(3)

If x=a t^2,\ \ y=2\ a t , then (d^2y)/(dx^2)= -1/(t^2) (b) 1/(2\ a t^3) (c) -1/(t^3) (d) -1/(2\ a t^3)

If x=a t^2,\ \ y=2\ a t , then (d^2y)/(dx^2)= -1/(t^2) (b) 1/(2\ a t^3) (c) -1/(t^3) (d) -1/(2\ a t^3)

If x=a t^2,\ \ y=2\ a t , then (d^2y)/(dx^2)= (a) -1/(t^2) (b) 1/(2\ a t^3) (c) -1/(t^3) (d) -1/(2\ a t^3)