设f(x)={ax,(x≥0),sin(x/2),(x

设f(x)={ax,(x≥0),sin(x/2),(x 设函数f（x）=sin(ax+q) (-兀 设f(x)=sin(cosx),(0 设f(X)=sin(cosX),(0 设:x>=0,f(x)=ax+b;x 设函数f(x)=sin(2x+φ)(0 1.设函数f(x)=sin(x+fai)(0 若函数f(x)=sin^ax 设f(x) = ax^3 +b sin x +2 ,且f( -1) =17 ,则 f(1) 设x的概率分布f(x)=Ax(0 设f(x)=x^2+ax+b,且0 函数f(x)=A*sin(ax+b)*sin(ax+b)(A>0,a>0,0 设f(x)={(x^2)sin(1/x),x>0 ; ax＋b,x≤0}在x=0处可导,设f(x)={(x^2)sin(1/x),x>0 ; ax＋b,x≤0}在x=0处可导,则a,b的值 设f（x）={x^sin(1/x),x>0 a+e^x,x 设函数f(x)=ax 设函数f(x)=ax+2,不等式｜f(x)｜ 设f(x)={sinπx(x 设f(x)={sinπx(x