Solution
Solution
+1
Solution steps
Find undefined (singularity) points
The function domain
Popular Examples
expand (x+e^{x/2}y)^2simplify 1/((cos(θ)+isin(θ))^2)expand (4x^3-3sqrt(x))^4expand 5/2 cos(1/2)(x+pi/2)domain of f(x)=-42(-14e^{-7x^2}x^2+e^{-7x^2})
Frequently Asked Questions (FAQ)
What is the domain of f(s)=((e^{-7s}))/((s-1)(s-3)) ?
The domain of f(s)=((e^{-7s}))/((s-1)(s-3)) is s<1\lor 1<s<3\lor s>3