Enter T between 0 and PI/2 T, Calculated answer, True answer 0.100000 0.316235 0.316228 Enter T between 0 and PI/2 T, Calculated answer, True answer 0.500000 0.707133 0.707107 Enter T between 0 and PI/2 T, Calculated answer, True answer 1.000000 1.000043 1.000000 Enter T between 0 and PI/2 T, Calculated answer, True answer 1.500000 1.224804 1.224745 Enter T between 0 and PI/2