Title: Another Double Integral Calculator (OUTDATED). Welcome to the new version!
Krystian Karczyński
Founder and General Manager of eTrapez.
Graduate of Mathematics at Poznan University of Technology. Mathematics tutor with many years of experience. Creator of the first eTrapez Courses, which have gained immense popularity among students nationwide.
He lives in Szczecin, Poland. He enjoys walks in the woods, beaches and kayaking.
Announcement
Unfortunately, after more than 13 years of providing a free double integral calculator, I had to “shut it down”.
The calculator was a simple “widget” of the WolframAlpha site. Some time ago, WolframAlpha changed its policy regarding widgets. Among other things, they stopped calculating “on-site” and instead redirect users to the WolframAlpha website.
I apologize for the inconvenience to all previous users of the Double Integral Calculator
New Double Integral Calculator
I also invite you to use the new double integral calculator I created using open source technology. You can access it and other interactive tools with a subscription for only 5.99 PLN/month (or cheaper with multi-month options) on the website:
And the calculator itself looks like this:
Best regards and good luck!
Krystian Karczyński
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