06-24-2014, 01:13 PM

in CAS mode

If I input for example solve(0.25= 1/1.8(x)) I get [] as my answer

if I input the same thing but instead of 1/1.8 I put in 0.555 it then spits out the answer.

Why is that?

If I input for example solve(0.25= 1/1.8(x)) I get [] as my answer

if I input the same thing but instead of 1/1.8 I put in 0.555 it then spits out the answer.

Why is that?