Hard Math Question

[al3rt]

> f := (a^(m+n)/a^n)^m*(a^(n-m)/a^n)^(m-n);
print(`output redirected...`); # input placeholder
m (m - n)
/ (m + n)\ / (n - m)\
|a | |a |
|--------|
| n | | n |
\ a / \ a /

looks like a gun lol ( with a bit of imagination)

Looks like an 'F' to me