We're after the x and y intercepts of our circle mathx^2 y^2 2x 4y = /math When mathy=0 /math we get mathx^2 2x =0/math mathx = 1 \pm \sqrt{21}/math So the amount of the x axis cut off is the difference between the rFind the angle between the curves xy2=0 and x 2 y 2 − 1 0 y = 0 View solution If the angle of intersection of the circles x 2 y 2 x y = 0 and x 2 y 2 x − y = 0 is θ , the equation of the line passing through ( 1 , 2 ) and making an angle \theta with the yaxis isIntegrate f(x,y)=sqrt(100x^2) over the smaller sector cut from the disk x^2y^2
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