Let the function y =y(x) be determined by the equation 2y^3-2y^2 +2xy-x^2=1,

匿名用户 最后更新于 2021-11-15 16:26 数学类Mathematics

6070f6fda1a51deb7700dbd862e6a07c.png

Let the function y =y(x) be determined by the equation 2y3-2y2 +2xy-x2= 1, try to find the stagnation point of y =y (), and determine whether it is the extreme point.


已邀请: