你可能感兴趣的试题
y3=2(y-xy′) 2xy′=2y 2xy′=-y3 2xy=2y+y3
y=﹣4x+3 y=﹣4x﹣3 y=4x+3 y=4x﹣3
y-3x=0 y-3x-1=0 y-3x+1=0 3y-3x-1=0
y-3x+1=0 x-y+3=0 2x-y-3=0 2x-y+3=0
y-3x+1=0 y-3x=0 y-3x-1=0 3y-3x-1=0
y+3x+6=0 y-3x-1=0 y-3x-8=0 y+3x+1=0
y-3x+1=0 y-3x=0 y-3x-1=0 3y-3x-1=0
x+y-2=0 3x+y-2=0 3x-y-2=0 x-y+2=0
y+3x+b=0 y-3x-1=0 y-3x-8=0 y+3x+1=0
(1-y)sinx+2y-3=0 (y-1)sinx+2y-3=0 ( y+1)sinx+2y+1=0 -(y+1)sinx+2y+1=0
y=x3 y=x3+c y=x3+2 y=x3+4
y=x3-2B y=2x3-5 y=x2-2D y=2x2-5
α=-3,β=1 α=-1,β=-1 α=0,β=2 α=1,β=-3
y-3x+1=0 x-y+3=0 2x-y-3=0 2x-y+3=0
y-3x+1=0 x-y+3=0 2x-y-3=0 2x-y+3=0