What I the Ansor to the following:
sin(45°)=?;
cos(45°)=?;
tan(45°)=?.
sin(45°) = cos(45°) = sqrt(2) / 2
tan(45°) = sin(45°) / cos(45°) = [sqrt(2)/2] / [sqrt(2)/2] = 1
Correct!!!
+776 
