## functions in fermii.i - f

fdi12
```
fdi12(x, b)

return incomplete Fermi-Dirac integral of order 1/2,
fdi12(x, b) = integral[b to inf]{ dt * t^0.5 / (exp(t-x)+1) }
Interpreted function, defined at i/fermii.i   line 44

```

fdi32
```
fdi32(x, b)

return incomplete Fermi-Dirac integral of order 1/2,
fdi32(x, b) = integral[b to inf]{ dt * t^1.5 / (exp(t-x)+1) }
Interpreted function, defined at i/fermii.i   line 70

```

fdi52
```
fdi52(x, b)

return incomplete Fermi-Dirac integral of order 1/2,
fdi32(x, b) = integral[b to inf]{ dt * t^2.5 / (exp(t-x)+1) }
Interpreted function, defined at i/fermii.i   line 96

```

fdim12
```
fdim12(x, b)

return incomplete Fermi-Dirac integral of order -1/2,
fdim12(x, b) = integral[b to inf]{ dt * t^-0.5 / (exp(t-x)+1) }
Interpreted function, defined at i/fermii.i   line 18

```

fermii
```
#include "fermii.i"

Incomplete Fermi-Dirac integrals of orders -1/2, 1/2, 3/2, 5/2

after M. Goano, Algorithm 745, ACM TOMS 21, #3, pp 221-232 (Sept. 95)

Keyword,  defined at i/fermii.i   line 6

```