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Integral Articles

Tag Archive for: integral

art of integration

The Art of Integration

April 10, 2023
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0 Comments
Abstract My school teacher used to say "Everybody can differentiate, but it takes an artist to integrate." The mathematical reason behind this phrase…
https://www.physicsforums.com/insights/wp-content/uploads/2023/04/art-of-integration.png 135 240 fresh_42 https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png fresh_422023-04-10 07:36:522024-01-07 06:01:07The Art of Integration
hypercube integral

A Novel Technique of Calculating Unit Hypercube Integrals

April 14, 2022
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1 Comment
Introduction In this insight article, we will build all the machinery necessary to evaluate unit hypercube integrals by a novel technique. We will first…
https://www.physicsforums.com/insights/wp-content/uploads/2022/04/hypercube-integral.png 135 240 benorin https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png benorin2022-04-14 08:02:002022-05-31 00:36:20A Novel Technique of Calculating Unit Hypercube Integrals
Parsevalstheorem

Learn an Integral Result from Parseval’s Theorem

July 12, 2017
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5 Comments
Introduction: In this Insight article,  Parseval's theorem will be applied to a sinusoidal signal that lasts a finite period of time.  It will be shown…
https://www.physicsforums.com/insights/wp-content/uploads/2017/07/Parsevalstheorem.png 135 240 Charles Link https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png Charles Link2017-07-12 14:15:332020-12-25 18:30:07Learn an Integral Result from Parseval’s Theorem
integraltrick

Trick to Solving Integrals Involving Tangent and Secant

March 6, 2017
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6 Comments
This little trick is used for some integration problems involving trigonometric functions is probably well-known, but I only learned it yesterday. So…
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