The first line of the picture returns "Error: Invalid input", and should not.
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CAS MODE
√(8_(m^2)*0.5_(m^2)) [enter] returns 2._(m^2) OK
(11-06-2016 06:52 PM)compsystems Wrote: [ -> ]CAS MODE
√(8_(m^2)*0.5_(m^2)) [enter] returns 2._(m^2) OK
This example is different from mine. My example in CAS mode also seems to be not run well.
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