SOLUTION: Good day! Can you help me with this problem? Express the following in terms of its cofunction sin 73°

Algebra ->  Trigonometry-basics -> SOLUTION: Good day! Can you help me with this problem? Express the following in terms of its cofunction sin 73°      Log On


   

Question 981225: Good day! Can you help me with this problem?

Express the following in terms of its cofunction

sin 73°
Answer by rothauserc(4718) About Me  (Show Source):
You can put this solution on YOUR website!
sin(73) = cos(90 - 73) = cos(17)