I want to write some calculator code. It will perform normal operations like

$+$

$*$

$-$

$/$

$$plus it will also perform operations such as at least sin cos tan log ln square root exponentiation. For example, when I type sin

$50$

$,$

$$it will give the result, or when I ty pe sin

$50$

$+$

$5$

$,$

$$it will be a code that can get the result.