Arctg 4 3

Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3Arctg 4 3