英文微积分求体积问题-急,明天就要hand in
英文微积分求体积问题-急,明天就要hand in
在第一象限内,曲线y=3-x^2,直线y=2x,Y轴围绕X轴旋转,求形成的体积大小.
原题-the area in the positive quadrant(四分之一) bounded by the curve y=3-x^2,the line y=2x and the y-axis is rotated(旋转)completely about the axis of x.Calculate the exact value of the volume of the solid formed(形成的)