x^(10)+y^(3)+t^(50)

If x+y=t+(1)/(t) and x^(3)+y^(3)=t^(3)+(1)/(t^(3)) then prove that (dy)/(dx)=-(1)/(x^(2))

If x+y=t+(1)/(t) and x^(3)+y^(3)=t^(3)+(1)/(t^(3)) then prove that (dy)/(dx)=-(1)/(x^(2))

If x^(3)+y^(3)=t-(1)/(t) and x^(6)+y^(6)=t^(2)+(1)/(t^(2)) then prove that (d^(2)y)/(dx^(2))=(2y)/(x^(2))

A tavelling harmonic wave is represented by the equation y(x,t)=10^(-3) sin (50t+2x), where x and Y are in meter and t is in seconds . Which of the following is a correct statement about the wave?

A tavelling harmonic wave is represented by the equation y(x,t)=10^(-3) sin (50t+2x), where x and Y are in meter and t is in seconds . Which of the following is a correct statement about the wave?

The two waves are represented by y_(1) 10^(-6) sin(100t (x)/(50) 0.5)m Y_(2) 10^(-2) cos(100t (x)/(50))m where x is ihn metres and t in seconds. The phase difference between the waves is approximately:

The two waves are represented by y_(1)= 10^(-6) sin(100t + (x)/(50)+ 0.5)m Y_(2) =10^(-2) cos(100t + (x)/(50))m where x is ihn metres and t in seconds. The phase difference between the waves is approximately:

Which of the following curves in the x -y plane cuts every straight line in the plane? (1) x=t,y=t^(2) and (2)x=t,y=t^(3) and (3) x=t^(2),y=t^(3) and x=t^(3),y=t^(5)

The displacement y of a wave travelling in the x direction is given by y=(2 xx 10^(-3)) sin(600t - 2x + pi/3) , where x and y are measured in metres and t in second. The speed of the wave is

The flux linked with a coil at any instant t is given by Phi_(B)=10t^(2)-50t^(2)-50t+250. The induced emf at t = 3s is