admin百科知識 2022-02-13 0:49:05 請問:f(x)=2-(x分之3)y=cosx=sin(x 丌2)請問:f(x)=2-(x分之3)y=cosx=sin(x 丌/2)an=1/n * (-1)^[(3 n)/2]=-(-1)^(n/2 1/2) /nf{x}=lg{2x -3}網友廻答:匿名網友y=x^3 x-22X-Y 3=0,L2:4X-2Y-1=0,L3:X Y-1=0所以U={1,2,3,4,5}所以y=x^3 x-2 db標簽 生活常識_百科知識_各類知識大全»請問:f(x)=2-(x分之3)y=cosx=sin(x 丌2)
0條評論