Solution
Solution
+1
Solution steps
Find undefined (singularity) points
The function domain
Popular Examples
expand 4(2x+3=-12)expand ((x-3)^2)/((x-1)^4)expand (x^2+4)(dy)/(dx)expand (3x^2-y)dx+(3y^2-x)dyexpand 4(x(dy)/(dx)+y)
Frequently Asked Questions (FAQ)
What is the domain of f(n)=((-1)^n+1)/n ?
The domain of f(n)=((-1)^n+1)/n is n<0\lor n>0