This is great! For those confused why this works with *two* unknown variables (which would ordinarily be a show-stopper for the Solver), it's because _x_ isn't really a variable here, it's just a temporary placeholder for values between the lower and upper bounds of the integral.
I came back to this problem with the ClassWiz and it did everything except it was actually slower than the TI-36XPRO. Usually, it is the other way around. The TI solved this last equation in about 20 seconds where the ClassWiz took over a minute. Hats off to both calculators since as far as I know, they are the only 2 non-graphing calculators that can handle these types of problems.
The value is stored automaticaly, in the second example, we solved for A, so the answer will be stored in memory A. If you go to run/matrix mode and recall A, you will find the value there!
@@TheCalculatorGuide no no it is the same in the buttons de X appears besides the T and thetha I guess, but i dont know how to switch between them I used to be able to input the X with the same button but dont know how to go back to that
@@orlandofragoso7791 Yeah I have heard of this before. I am afraid I have no other solution but to reset the main memory. Just make sure there is nothing stored that you need in there.
Rip so sorry for the year late reply but it's because you're in parametric mode. From run matix, You need to do shift+menu to go to setup, then scroll down to func-type, which would say Param for you, then change it to Y=. Then the x button will write xs instead of Ts
