Calculus Examples

Find the Domain f(x)=1/(1/x)
Step 1
Set the denominator in equal to to find where the expression is undefined.
Step 2
Set the denominator in equal to to find where the expression is undefined.
Step 3
Solve for .
Tap for more steps...
Step 3.1
Set the numerator equal to zero.
Step 3.2
Since , there are no solutions.
No solution
No solution
Step 4
The domain is all values of that make the expression defined.
Interval Notation:
Set-Builder Notation:
Step 5