First off I'm working on something to do Trig Calculations, Like changing Degrees to Radians, and being able to enter either the degrees and/or coordinates of a angle to be able to get the 6 different trig functions. Now does anyone have any help with these problems?

Next:
1. How can I enter in a Square root to use as a calculation? No Calc to sqr, but enter it into a txt box?

2. Whats the best way to return a answer in fraction form?

3. Is there a way to return a answer as a square root and not in a decimal form?

Well Thats it for now, Thanks

NoClue