**Instructions for entering answers:**

- Reduce fractions to lowest terms and enter in the form 7/9.
- Numbers involving pi should be written as 7pi or 7pi/3 as appropriate.
- Square roots should be written as sqrt(3), 5sqrt(5), sqrt(3)/2, or 7sqrt(2)/3 as appropriate.
- Exponents should be entered in the form 10^10.
- If the problem is multiple choice, enter the appropriate (capital) letter.
- Enter points with parentheses, like so: (4,5)
- Complex numbers should be entered in rectangular form unless otherwise specified, like so: 3+4i. If there is no real component, enter only the imaginary component (i.e. 2i, NOT 0+2i).

For questions or comments, please email markan@eudelic.com.