Solution
Solution
+1
Solution steps
Find undefined (singularity) points
The function domain
Popular Examples
domain of f(x)=7x^2-9x+1domain of f(y)=(7y^2+5y-2)/yintercepts of f(x)=1x+4periodicity of f(x)= 1/(tan(x-5))domain of f(x)=arcsec(x)-9x
Frequently Asked Questions (FAQ)
What is the domain of f(x)=-sech(x)tanh(x) ?
The domain of f(x)=-sech(x)tanh(x) is x<0\lor x>0