Turtle 	Cosine	Sine	Heading	7 / COS	        7 / SIN
------  ------- ------- ------- -----------     -----------
0	1	0	0	7	        #DIV/0!
1	0.92388	0.38268	22.5	7.576741568	18.29204557
2	0.70711	0.70711	45	9.899449873	9.899449873
3	0.38268	0.92388	67.5	18.29204557	7.576741568
4	0	1	90	#DIV/0!	7
5	-0.38268 0.92388 112.5	-18.29204557	7.576741568
6	-0.70711 0.70711 135	-9.899449873	9.899449873
7	-0.92388 0.38268 157.5	-7.576741568	18.29204557
------  -------- ------- ------ -----------     -----------