⁉️ Interview question
What is the purpose of `scipy.integrate.quad()` and how does it handle functions with singularities?

`scipy.integrate.quad()` computes definite integrals using adaptive quadrature, which recursively subdivides intervals to improve accuracy. When dealing with functions that have singularities (e.g., discontinuities or infinite values), it may fail or return inaccurate results unless the integration limits are adjusted or the singularity is isolated. In such cases, splitting the integral at the singularity point or using specialized methods like `quad` with `points` parameter can help achieve better convergence, though improper handling might lead to warnings or unexpected outputs.

#️⃣ tags: #scipy #python #numericalintegration #scientificcomputing #mathematics #codingchallenge #beginner

By: @DataScienceQ 🚀