Double Integrals in Python

And Area Between Curves Resolutions— #PySeries#Episode 23

J3
J3
Mar 31 · 4 min read

Hi, By using dblquad() method, we can get the double integration of a given function from limit a to b by using scipy.

Integrate. dblquad() method.

Return : Return the double integrated value of a polynomial

This is my second attempt at working integrals in python, since I have some difficulties in algebra :)

let’s get started!

Please solve this 5 questions:

01#PyEx — Python — Double Integral

Integrate:

02#PyEx — Python — Double Integral

Integrate:

03#PyEx — Python — Double Integral

Calculate the rectangular area of the function:
Fig 1. From the third exercise:)

04#PyEx — Python — Double Integral

Integrate:

05#PyEx — Python — Double Integral and Curves Areas

Determine the area in the First quadrant of the region bounded by :
Fig 2. From the fifth exercise:)

That’s All for this lecture!

See you in the next Python Episode!

See answer below!

See you in the next Python Episode!

Bye!!!!

Colab File link:)

Google Drive link:)

Credits & References

Decimal to Fraction Calculator by calculatorsoup.com

Exercícios Resolvidos Assunto: Integral Dupla (pdf) by Universidade Federal Fluminense (Brazil — Niterói — RJ)

Welcome to Calculus with Python’s documentation! — Calculus with Python by calc-again.readthedocs.io

LaTeX/Mathematics by wikibooks.org

Eddie Woo Vids by Eddie Woo

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