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Error when integrating absolute value
12-06-2019, 02:00 PM
Post: #1
Error when integrating absolute value
So I have come across a problem when integrating in regards to absolute value.

See my picture below. The correct answer should be 4k.

This has become a problem for my students computing double integrals. Students with competitive brand calculators have the correct answer as 4k but students with the HP have an answer as 2k.

The problem is resolved if I take the k outside the integral, but I should be able to leave the k inside and receive the correct result.

Is there any way this calculator can be fixed so this answer becomes correct?

Thanks.


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Error when integrating absolute value - LCieParagon - 12-06-2019 02:00 PM



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