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Hp 39gii integration fail
05-12-2014, 03:00 AM
Post: #1
Hp 39gii integration fail
The function 3*x^(2/3)-2*x graphs fine, d/dx set to zero in solve app finds extremum at (1,1).

When integrating, regardless if I use x^(2/3) or 3 root x fails.

In the plot, area under curve from 0 to 3.375 yield an answer ~.08+ vs? real answer of ~2.28.

Is this a bug?
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Messages In This Thread
Hp 39gii integration fail - lrdheat - 05-12-2014 03:00 AM
RE: Hp 39gii integration fail - lrdheat - 05-12-2014, 03:41 AM
RE: Hp 39gii integration fail - kakima - 05-12-2014, 04:50 AM



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