Solution
Solution
+1
Solution steps
Find undefined (singularity) points
The function domain
Popular Examples
domain of f(t)=(3e^{-2t}-4e^{-4t})^2expand (x-6)/((-2x+4)(5x+9))expand (x^2-4)/(7(x^2-9))expand (-2x+xh+2h)/((x+2)h)expand 2+e^t(-sin(t)-cos(t))
Frequently Asked Questions (FAQ)
What is the domain of f(n)=e^{1/n}(e-1) ?
The domain of f(n)=e^{1/n}(e-1) is n<0\lor n>0