TI-89 Calculator - 15 - Multiplying and Dividing Polynomials

[@dickinsond1]

Brilliant. thanks

[@SoSo-ci8su]

Saved my life

[@zabiamiri7]

thank you for doing this

[@SoSo-ci8su]

Omggg thank you so much

[@ArturoGarzaID]

How did you get the calculator on your computer?

[@loganmonty9861]

My 89 will not give me an answer in polynomial form, I keep getting 195 radicial 3 + 584, not a new polynomial. How do I fix this!?

[@feddersensfolly3454]

propFrac() isn't a terrible name. An improper polynomial fraction would have a higher power in the numerator than the denominator so you would divide the fraction in order to spit out a proper rational function / proper fraction / propFrac()!

[@activelow9297]

I would have named it "gazinta()".

[@texasAUtiger]

propfrac is proper fraction

[@johnchestnut5340]

Proper fraction

[@activelow9297]

Is there any need to learn Algebra anymore, now that we have calculators that can do it?

[@denanorton7780]

you might not always have a calc, but good point :D

[@mauhylian1138]

Very useful, subscribed! I agree, those functions names are a bit abstract :P