What is the cofunction equivalent of sin pie/6

i cant put the pie symbol so i just wrote it...but i have no idea how to solve this we have yet to learn co functions and my assignment is due in 2 hours and ive been stuck on it for so long :(...if you can explain it to me i would be much appreciative. thanks so much

sin(TT/6) = cos (TT/2 - TT/6) = cos(TT/3)

First of all, it is pi and not "pie", which tells me that you haven't studied the subject.

Next, have you bothered to Google "cofunction"?

Apparently not, as you would have found http://en.wikipedia.org/wiki/Cofunction

which explains very clearly what a cofunctuion is.

Last, when were you given the assignment? 2hours ago? Or a few days ago?

In summary, you are an idiot.

Cofunctions are the corresponding functions of complementary angles.

cftn(α) = ftn(π/2 – α), so

sin(π/6) = cos(π/2 – π/6) = cos(π/3) = 1/2

Pie is a circle is inside 6 or somethinng eles as i remember pie is 3.14 then mulitiply 3.14 to 6 then ... aw crap if you mean this / then divide 3.14 to 6 crap long time. Then should give you answer.