The following comparison are based on
TI 84 CE: Operating system 5.3.0
TI 84 Plus C: Operating system 4.2
- Division of complex numbers in TI 84 Plus CE can be entered in fractions, whereas it must be entered using division in TI 84 Plus C
- Piecewise function is now available in TI 84 Plus CE. This command can be found under MATH B: piecewise ( . Piecewise function can also be created manually in TI 84 Plus C but slightly more tedious.
New CONDITIONS submenu in “2nd test” allows faster entry of intervals for the piecewise functions
- Inverse binomial distribution and inverse norm enhancement in TI 84 CE
- Store tangent and faster access to n/d template in TI 84 CE
There are no major functional differences between TI 84 Plus CE and TI 84 Plus C. For piecewise functions, students should learn how to sketch manually without using the GC.