SimonTHK
Member
Hello
The tutorial show how to do it:
https://www.electro-tech-online.com/custompdfs/2010/03/Simultaneous20Equation20Solver20on20TI-89.pdf
but I cant find this menu in my ti-89 and mine aint titanium edition. I do have the apps menu but its just not similar to the one shown.
Can anyone tell me how I can solve simultanous equations with two unknowns on my ti-89 none titanium?
Thanks in advance
The tutorial show how to do it:
https://www.electro-tech-online.com/custompdfs/2010/03/Simultaneous20Equation20Solver20on20TI-89.pdf
but I cant find this menu in my ti-89 and mine aint titanium edition. I do have the apps menu but its just not similar to the one shown.
Can anyone tell me how I can solve simultanous equations with two unknowns on my ti-89 none titanium?
Thanks in advance
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