2 different sets of equations:
(0.5F^ -0.5)/(0.5T^ -0.5)=1/2
(0.5F^ -0.5)/(0.5T^ -0.5)=2
Then you need to know that:
- ; and
Do the same with the denominator:
and now invert and multiply, and the second equation reads
Substitute into the first equation and solve for , and then .
Do the second problem in a similar way.