Lines Matching refs:pi
57 print 'not ' unless (near(deg2rad(90), pi/2));
60 print 'not ' unless (near(rad2deg(pi), 180));
145 unless (near(great_circle_distance(0, 0, 0, pi/2), pi/2));
149 unless (near(great_circle_distance(0, 0, pi, pi), pi));
184 unless (near(great_circle_direction(0, 0, 0, pi/2), pi));
189 # unless (near(great_circle_direction(0, 0, pi, pi), -pi()/2));