How to calculate value of the equation

Question

I don't know how to calculate my function.

I am trying to assign my output expression to a function, but I can't calculate it in my function with parameters. It always returns an expression.

Answer 1

The ":=" operator quotes (does not evaluate) its arguments. Note that as you defined it, the body of the function is %o6 instead of its value.

There are a couple of ways to achieve what you want. Try this: use the quote-quote '' operator to paste the expression into the function definition like this.

ge(r, t) := ''%o6;