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Hp 39gii:Using d/dx in solve
05-13-2014, 08:02 PM
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lrdheat Offline
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RE: Hp 39gii:Using d/dx in solve
Wow! How are you getting your 39 gii to integrate the equation? On my unit, and for that matter, emulator, I get an invalid input if I integrate this particular function with any starting point <1. Any guesses as to what I might doing wrong?

Other functions are working fine...sin(x) 0 to pi produces 2, for example.
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Hp 39gii:Using d/dx in solve - lrdheat - 05-11-2014, 07:56 PM
RE: Hp 39gii:Using d/dx in solve - lrdheat - 05-13-2014 08:02 PM



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