亲爱的网友:y=(m 6)x^2 2(m-1)x m 1f(x)满足f(X 1)=X
问题描述:
亲爱的网友:y=(m 6)x^2 2(m-1)x m 1f(x)满足f(X 1)=X
0.802/1.25 A当a=3时A×B=,
答
sina=-5/13f(x)={x(x 4)(x>=0)仿照y(5)=52-4*5 5=10仿照sina=-5/13