Matematika A - 2019. jesen, 2.

$m=h(\frac{1}{r}-t)m=h\backslash left(\backslash frac\{1\}\{r\}-t\backslash right)$

$m=h(\frac{1}{r}+t)m=h\backslash left(\backslash frac\{1\}\{r\}+t\backslash right)$

$m=\frac{1-rt}{rh}m=\backslash frac\{1-r\; t\}\{r\; h\}$

$m=\frac{1+rt}{rh}m=\backslash frac\{1+r\; t\}\{r\; h\}$