Hi Ray,

it looks like your caculator is in RPN (a.k.a. Reverse Polish Notation) mode.

In order to relect the same sequence of operations in C, you should convert to standard notation:

asin...

Start out simple. Write a function that iterates through numbers between 0 and 500, and does the sum the cubes test. Usually we just call this type of algorithm a search over parameter space. For...