在(-∞,3 】上的单调减已知函数f x0(x)对一切x∈R都有f(m^... |
2011-07-22 |
已知函数f x0(x)={x²+4... |
2011-08-04 |
定义在R上的已知函数f x0(x)满足f(-x)... |
2011-08-04 |
已知函数f x0f(x分之1-x)=1-x,求适合... |
2011-08-06 |
设二次已知函数f x0(X)满足F(X+2)=F... |
2011-08-07 |
已知函数f x0(x)=-根号x与g(x)=... |
2011-08-14 |
已知函数f x0(x)=Asin(ωx+ψ)... |
2011-08-14 |
若写出函数y x2 2xf(x )满足f(x方)+2x方... |
2011-08-15 |
已知函数二次函数f(x)有两个零点0和-2... |
2011-08-19 |
已知函数f x0(x)=-3sin(x+5π... |
2011-08-24 |
已知函数f x0(x)=sin2x+mcos... |
2011-09-06 |
已知函数y x的平方f(x)=a^(x+2)-1(... |
2011-09-16 |
设已知函数f x0(x)=x²+2(a... |
2011-09-16 |
已知函数f x0(a+b)=f(a)乘f(b... |
2011-09-18 |
将已知函数f x0(x)=1/(2-x)^2展开... |
2011-09-25 |
若已知函数f x0(x)≥m,则m为已知函数f x0(X)... |
2011-09-26 |
试问已知函数f x0(x)=xsin1/x,x>... |
2011-09-27 |
已知函数f x0(x)=x2+2(a-1)x... |
2011-09-27 |
已知函数f x0(x)连续,且fˊ(0)>0,则... |
2011-09-27 |
已知函数f x0(X)=2^x+1定义在R上... |
2011-09-29 |