👉 In mathematics, an integrable function is a complex-valued function that can be integrated over any interval of real numbers. Integrability refers to whether a function or its derivative is continuous and differentiable on all of its domain. An example of an integrable function is the absolute value function |x| for x ∈ R, which is defined everywhere except at ±∞ and ±−∞. This function is continuous on all of R but not differentiable at these points because they are excluded from
