# Thread: inverse matrices with ti 89

1. ## inverse matrices with ti 89

ok i have this matrix that i need to take the inverse of and i cant see the whole thing, well i think my answer has been chopped off. so is there a way i can adjust my viewing window. here is the problem

10e^(3t/2) 2e^t/2
3e^(3t/2) e^(t/2)

i want to take the inverse of this....

thanks

2. Originally Posted by slapmaxwell1
ok i have this matrix that i need to take the inverse of and i cant see the whole thing, well i think my answer has been chopped off. so is there a way i can adjust my viewing window. here is the problem

10e^(3t/2) 2e^t/2
3e^(3t/2) e^(t/2)

i want to take the inverse of this....

thanks
Press the Shift key (the one above the alpha button, it looks like a thick arrow pointing up). Then you'll be able to scroll within the viewing window.

3. Originally Posted by mr fantastic
Press the Shift key (the one above the alpha button, it looks like a thick arrow pointing up). Then you'll be able to scroll within the viewing window.
hey,

thanks for that!