script/function1

pi; pi*2; pi/2
cos(pi);cos(-pi);cos(pi/2)
sin(pi);sin(-pi);sin(pi/2)
tan(pi);tan(-pi);tan(pi/2)
Removed needless delimiters 2015-04-09 01:33:24 +02:00			`pi; pi*2; pi/2`
			`cos(pi);cos(-pi);cos(pi/2)`
			`sin(pi);sin(-pi);sin(pi/2)`
			`tan(pi);tan(-pi);tan(pi/2)`