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How to do quick calculations for single-variable expression for complex-valued input?
11-13-2018, 12:21 AM (This post was last modified: 11-13-2018 12:34 AM by ijabbott.)
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How to do quick calculations for single-variable expression for complex-valued input?
You can use 'subst' in CAS mode: subst(x^2+1,x=2i)

CAS mode is appropriate here because you're doing an algebraic operation.

— Ian Abbott
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How to do quick calculations for single-variable expression for complex-valued input? - ijabbott - 11-13-2018 12:21 AM



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