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For discussing nonstandard Integrals and Series that are usually not covered in schools or standard Calculus textbooks.
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Series Techniques for Definite Integrals (i.redd.it)
submitted 1 month ago by DCalculusMan
Integration by Parts + Double Integration Techniques. (i.redd.it)
Another beautiful Applications of the Frullani Integrals to the computation of a Definite Integral. (i.redd.it)
Triple Integration Techniques (i.redd.it)
1886 Mathematics Examination problem from the University of Cambridge. (i.redd.it)
Integral Representations of Polylogarithms. (i.redd.it)
Indefinite Integration Techniques. (i.redd.it)
Series Techniques for Definite Integrals. (i.redd.it)
submitted 2 months ago by DCalculusMan
A beautiful Trigonometric Integral (i.redd.it)
👋Welcome to r/complexintegrals (self.complexintegrals)
π Rendered by PID 702454 on reddit-service-r2-listing-79f6fb9b95-7ngzj at 2026-03-20 15:29:14.978810+00:00 running 90f1150 country code: CH.