ax+by^(2)=cos y

Find (dy)/(dx) , if ax +by^3 = cos y

Sketch the graphs of the following pair of equations on the same axes : y = cos 2x, y= cos (2x-pi) .

The circle x^(2)+y^(2)-2ax-2ay+a^(2)=0 touches axes of co ordinates at

The circle x^(2)+y^(2)-2ax-2ay+a^(2)=0 touches axes of co ordinates at

Find derivative of y=e^(ax)cos bx

Sketch the graphs of the following pair of equations on the same axes : y=cos x, y=cos 2x,0 lex le 2pi .

If the co-ordinates of one end of a focal chord of a parabola y^(2) =4ax are (at^(2),2at) , find the co-ordinates of its other end.

If the co-ordinates of one end of a focal chord of a parabola y^(2) =4ax are (at^(2),2at) , find the co-ordinates of its other end.

The line x cos alpha+y sin alpha=p will be a tangent to the circle x^(2)+y^(2)-2ax cos alpha-2ay sin alpha=0.1fp=