Integral of $$$1$$$
The calculator will find the integral/antiderivative of $$$1$$$, with steps shown.
Related calculator: Integral Calculator
Solution
Apply the constant rule $$$\int c\, dx = c x$$$ with $$$c=1$$$:
$${\color{red}{\int{1 d x}}} = {\color{red}{x}}$$
Therefore,
$$\int{1 d x} = x$$
Add the constant of integration:
$$\int{1 d x} = x+C$$
Answer
$$$\int 1\, dx = x + C$$$A