Posted by **Freckles** on Sunday, December 11, 2011 at 10:14pm.

How do you evaluate the expression cos3pi

## Answer this Question

## Related Questions

- trig - Write the expression and evaluate. There is only one answer whIch should ...
- trig - evaluate the expression: cot 270 + 8 cos 180 + 5 sec2-360
- trig - evaluate the expression below at t=4 p=$400 and r=-9% round youre answer ...
- trig - Write the expression and evaluate. There is only one answer whIch should ...
- algebra-trig help asap - Evaluate the expression. Assume that all angles are in ...
- algebra-trig help asap - Evaluate the expression. Assume that all angles are in ...
- math 115 - 1. divide 36/-4= 9 is this correct? 2. evaluate the expression |-5 +3...
- Evaluate the expression.Algebra - Evaluate the expression. (9/6) (6/4) (3/1) I ...
- trig - Write the expression and evaluate. There should only be one answer which ...
- trig - evaluate the expression tan (257pi/4) a.-1 b. -(sqrt2)/2 c. 1 d. (sqrt2)/...