- #1
Stefan7
Hello All,
I'm having a problem with my TI89 where it will output correctly if I input an equation of all one type (polar or rectangular), in whatever format I input the equation in. I'm hoping I just somehow messed up the modes when I reset my calculator!
For example if I input (1∠2), output=(1∠2). Similarly if I input (1∠2)(1∠2), output=(1∠4)
If I input 2+3i, output=3i+2 even though I'm in polar coordinate mode. Also if I input (2+3i)>Polar I get 3i+2 out.
Lastly if I input (1∠2)+1i, I get some ridiculous fraction.
Any help is greatly appreciated!
I'm having a problem with my TI89 where it will output correctly if I input an equation of all one type (polar or rectangular), in whatever format I input the equation in. I'm hoping I just somehow messed up the modes when I reset my calculator!
For example if I input (1∠2), output=(1∠2). Similarly if I input (1∠2)(1∠2), output=(1∠4)
If I input 2+3i, output=3i+2 even though I'm in polar coordinate mode. Also if I input (2+3i)>Polar I get 3i+2 out.
Lastly if I input (1∠2)+1i, I get some ridiculous fraction.
Any help is greatly appreciated!